340863120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:295

約数の個数: 320

約数和(自身を含む): 1291584000

約数和(自身を除く): 950720880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 61, 65, 72, 78, 80, 90, 104, 108, 117, 120, 122, 130, 135, 144, 156, 180, 183, 195, 199, 208, 216, 234, 240, 244, 260, 270, 305, 312, 351, 360, 366, 390, 398, 432, 468, 488, 520, 540, 549, 585, 597, 610, 624, 702, 720, 732, 780, 793, 796, 915, 936, 976, 995, 1040, 1080, 1098, 1170, 1194, 1220, 1404, 1464, 1560, 1586, 1592, 1647, 1755, 1791, 1830, 1872, 1990, 2160, 2196, 2340, 2379, 2388, 2440, 2587, 2745, 2808, 2928, 2985, 3120, 3172, 3184, 3294, 3510, 3582, 3660, 3965, 3980, 4392, 4680, 4758, 4776, 4880, 5174, 5373, 5490, 5616, 5970, 6344, 6588, 7020, 7137, 7164, 7320, 7761, 7930, 7960, 8235, 8784, 8955, 9360, 9516, 9552, 10348, 10746, 10980, 11895, 11940, 12139, 12688, 12935, 13176, 14040, 14274, 14328, 14640, 15522, 15860, 15920, 16470, 17910, 19032, 20696, 21411, 21492, 21960, 23283, 23790, 23880, 24278, 25870, 26352, 26865, 28080, 28548, 28656, 31044, 31720, 32940, 35685, 35820, 36417, 38064, 38805, 41392, 42822, 42984, 43920, 46566, 47580, 47760, 48556, 51740, 53730, 57096, 60695, 62088, 63440, 65880, 69849, 71370, 71640, 72834, 77610, 85644, 85968, 93132, 95160, 97112, 103480, 107055, 107460, 109251, 114192, 116415, 121390, 124176, 131760, 139698, 142740, 143280, 145668, 155220, 157807, 171288, 182085, 186264, 190320, 194224, 206960, 214110, 214920, 218502, 232830, 242780, 279396, 285480, 291336, 310440, 315614, 327753, 342576, 349245, 364170, 372528, 428220, 429840, 437004, 465660, 473421, 485560, 546255, 558792, 570960, 582672, 620880, 631228, 655506, 698490, 728340, 789035, 856440, 874008, 931320, 946842, 971120, 1092510, 1117584, 1262456, 1311012, 1396980, 1420263, 1456680, 1578070, 1638765, 1712880, 1748016, 1862640, 1893684, 2185020, 2367105, 2524912, 2622024, 2793960, 2840526, 2913360, 3156140, 3277530, 3787368, 4260789, 4370040, 4734210, 5244048, 5587920, 5681052, 6312280, 6555060, 7101315, 7574736, 8521578, 8740080, 9468420, 11362104, 12624560, 13110120, 14202630, 17043156, 18936840, 21303945, 22724208, 26220240, 28405260, 34086312, 37873680, 42607890, 56810520, 68172624, 85215780, 113621040, 170431560, 340863120]

約数ペア:

[(1, 340863120), (2, 170431560), (3, 113621040), (4, 85215780), (5, 68172624), (6, 56810520), (8, 42607890), (9, 37873680), (10, 34086312), (12, 28405260), (13, 26220240), (15, 22724208), (16, 21303945), (18, 18936840), (20, 17043156), (24, 14202630), (26, 13110120), (27, 12624560), (30, 11362104), (36, 9468420), (39, 8740080), (40, 8521578), (45, 7574736), (48, 7101315), (52, 6555060), (54, 6312280), (60, 5681052), (61, 5587920), (65, 5244048), (72, 4734210), (78, 4370040), (80, 4260789), (90, 3787368), (104, 3277530), (108, 3156140), (117, 2913360), (120, 2840526), (122, 2793960), (130, 2622024), (135, 2524912), (144, 2367105), (156, 2185020), (180, 1893684), (183, 1862640), (195, 1748016), (199, 1712880), (208, 1638765), (216, 1578070), (234, 1456680), (240, 1420263), (244, 1396980), (260, 1311012), (270, 1262456), (305, 1117584), (312, 1092510), (351, 971120), (360, 946842), (366, 931320), (390, 874008), (398, 856440), (432, 789035), (468, 728340), (488, 698490), (520, 655506), (540, 631228), (549, 620880), (585, 582672), (597, 570960), (610, 558792), (624, 546255), (702, 485560), (720, 473421), (732, 465660), (780, 437004), (793, 429840), (796, 428220), (915, 372528), (936, 364170), (976, 349245), (995, 342576), (1040, 327753), (1080, 315614), (1098, 310440), (1170, 291336), (1194, 285480), (1220, 279396), (1404, 242780), (1464, 232830), (1560, 218502), (1586, 214920), (1592, 214110), (1647, 206960), (1755, 194224), (1791, 190320), (1830, 186264), (1872, 182085), (1990, 171288), (2160, 157807), (2196, 155220), (2340, 145668), (2379, 143280), (2388, 142740), (2440, 139698), (2587, 131760), (2745, 124176), (2808, 121390), (2928, 116415), (2985, 114192), (3120, 109251), (3172, 107460), (3184, 107055), (3294, 103480), (3510, 97112), (3582, 95160), (3660, 93132), (3965, 85968), (3980, 85644), (4392, 77610), (4680, 72834), (4758, 71640), (4776, 71370), (4880, 69849), (5174, 65880), (5373, 63440), (5490, 62088), (5616, 60695), (5970, 57096), (6344, 53730), (6588, 51740), (7020, 48556), (7137, 47760), (7164, 47580), (7320, 46566), (7761, 43920), (7930, 42984), (7960, 42822), (8235, 41392), (8784, 38805), (8955, 38064), (9360, 36417), (9516, 35820), (9552, 35685), (10348, 32940), (10746, 31720), (10980, 31044), (11895, 28656), (11940, 28548), (12139, 28080), (12688, 26865), (12935, 26352), (13176, 25870), (14040, 24278), (14274, 23880), (14328, 23790), (14640, 23283), (15522, 21960), (15860, 21492), (15920, 21411), (16470, 20696), (17910, 19032)]