29118960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:113

約数の個数: 320

約数和(自身を含む): 116242560

約数和(自身を除く): 87123600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 61, 65, 68, 72, 78, 80, 85, 90, 102, 104, 108, 117, 120, 122, 130, 135, 136, 144, 153, 156, 170, 180, 183, 195, 204, 208, 216, 221, 234, 240, 244, 255, 260, 270, 272, 305, 306, 312, 340, 351, 360, 366, 390, 408, 432, 442, 459, 468, 488, 510, 520, 540, 549, 585, 610, 612, 624, 663, 680, 702, 720, 732, 765, 780, 793, 816, 884, 915, 918, 936, 976, 1020, 1037, 1040, 1080, 1098, 1105, 1170, 1220, 1224, 1326, 1360, 1404, 1464, 1530, 1560, 1586, 1647, 1755, 1768, 1830, 1836, 1872, 1989, 2040, 2074, 2160, 2196, 2210, 2295, 2340, 2379, 2440, 2448, 2652, 2745, 2808, 2928, 3060, 3111, 3120, 3172, 3294, 3315, 3510, 3536, 3660, 3672, 3965, 3978, 4080, 4148, 4392, 4420, 4590, 4680, 4758, 4880, 5185, 5304, 5490, 5616, 5967, 6120, 6222, 6344, 6588, 6630, 7020, 7137, 7320, 7344, 7930, 7956, 8235, 8296, 8784, 8840, 9180, 9333, 9360, 9516, 9945, 10370, 10608, 10980, 11895, 11934, 12240, 12444, 12688, 13176, 13260, 13481, 14040, 14274, 14640, 15555, 15860, 15912, 16470, 16592, 17680, 18360, 18666, 19032, 19890, 20740, 21411, 21960, 23790, 23868, 24888, 26352, 26520, 26962, 27999, 28080, 28548, 29835, 31110, 31720, 31824, 32940, 35685, 36720, 37332, 38064, 39780, 40443, 41480, 42822, 43920, 46665, 47580, 47736, 49776, 53040, 53924, 55998, 57096, 59670, 62220, 63440, 65880, 67405, 71370, 74664, 79560, 80886, 82960, 85644, 93330, 95160, 95472, 107055, 107848, 111996, 114192, 119340, 121329, 124440, 131760, 134810, 139995, 142740, 149328, 159120, 161772, 171288, 186660, 190320, 202215, 214110, 215696, 223992, 238680, 242658, 248880, 269620, 279990, 285480, 323544, 342576, 363987, 373320, 404430, 428220, 447984, 477360, 485316, 539240, 559980, 570960, 606645, 647088, 727974, 746640, 808860, 856440, 970632, 1078480, 1119960, 1213290, 1455948, 1617720, 1712880, 1819935, 1941264, 2239920, 2426580, 2911896, 3235440, 3639870, 4853160, 5823792, 7279740, 9706320, 14559480, 29118960]

約数ペア:

[(1, 29118960), (2, 14559480), (3, 9706320), (4, 7279740), (5, 5823792), (6, 4853160), (8, 3639870), (9, 3235440), (10, 2911896), (12, 2426580), (13, 2239920), (15, 1941264), (16, 1819935), (17, 1712880), (18, 1617720), (20, 1455948), (24, 1213290), (26, 1119960), (27, 1078480), (30, 970632), (34, 856440), (36, 808860), (39, 746640), (40, 727974), (45, 647088), (48, 606645), (51, 570960), (52, 559980), (54, 539240), (60, 485316), (61, 477360), (65, 447984), (68, 428220), (72, 404430), (78, 373320), (80, 363987), (85, 342576), (90, 323544), (102, 285480), (104, 279990), (108, 269620), (117, 248880), (120, 242658), (122, 238680), (130, 223992), (135, 215696), (136, 214110), (144, 202215), (153, 190320), (156, 186660), (170, 171288), (180, 161772), (183, 159120), (195, 149328), (204, 142740), (208, 139995), (216, 134810), (221, 131760), (234, 124440), (240, 121329), (244, 119340), (255, 114192), (260, 111996), (270, 107848), (272, 107055), (305, 95472), (306, 95160), (312, 93330), (340, 85644), (351, 82960), (360, 80886), (366, 79560), (390, 74664), (408, 71370), (432, 67405), (442, 65880), (459, 63440), (468, 62220), (488, 59670), (510, 57096), (520, 55998), (540, 53924), (549, 53040), (585, 49776), (610, 47736), (612, 47580), (624, 46665), (663, 43920), (680, 42822), (702, 41480), (720, 40443), (732, 39780), (765, 38064), (780, 37332), (793, 36720), (816, 35685), (884, 32940), (915, 31824), (918, 31720), (936, 31110), (976, 29835), (1020, 28548), (1037, 28080), (1040, 27999), (1080, 26962), (1098, 26520), (1105, 26352), (1170, 24888), (1220, 23868), (1224, 23790), (1326, 21960), (1360, 21411), (1404, 20740), (1464, 19890), (1530, 19032), (1560, 18666), (1586, 18360), (1647, 17680), (1755, 16592), (1768, 16470), (1830, 15912), (1836, 15860), (1872, 15555), (1989, 14640), (2040, 14274), (2074, 14040), (2160, 13481), (2196, 13260), (2210, 13176), (2295, 12688), (2340, 12444), (2379, 12240), (2440, 11934), (2448, 11895), (2652, 10980), (2745, 10608), (2808, 10370), (2928, 9945), (3060, 9516), (3111, 9360), (3120, 9333), (3172, 9180), (3294, 8840), (3315, 8784), (3510, 8296), (3536, 8235), (3660, 7956), (3672, 7930), (3965, 7344), (3978, 7320), (4080, 7137), (4148, 7020), (4392, 6630), (4420, 6588), (4590, 6344), (4680, 6222), (4758, 6120), (4880, 5967), (5185, 5616), (5304, 5490)]