246631320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:530

約数の個数: 192

約数和(自身を含む): 871416000

約数和(自身を除く): 624784680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 151, 156, 180, 195, 234, 260, 302, 312, 349, 360, 390, 453, 468, 520, 585, 604, 698, 755, 780, 906, 936, 1047, 1170, 1208, 1359, 1396, 1510, 1560, 1745, 1812, 1963, 2094, 2265, 2340, 2718, 2792, 3020, 3141, 3490, 3624, 3926, 4188, 4530, 4537, 4680, 5235, 5436, 5889, 6040, 6282, 6795, 6980, 7852, 8376, 9060, 9074, 9815, 10470, 10872, 11778, 12564, 13590, 13611, 13960, 15704, 15705, 17667, 18120, 18148, 19630, 20940, 22685, 23556, 25128, 27180, 27222, 29445, 31410, 35334, 36296, 39260, 40833, 41880, 45370, 47112, 52699, 54360, 54444, 58890, 62820, 68055, 70668, 78520, 81666, 88335, 90740, 105398, 108888, 117780, 125640, 136110, 141336, 158097, 163332, 176670, 181480, 204165, 210796, 235560, 263495, 272220, 316194, 326664, 353340, 408330, 421592, 474291, 526990, 544440, 632388, 685087, 706680, 790485, 816660, 948582, 1053980, 1264776, 1370174, 1580970, 1633320, 1897164, 2055261, 2107960, 2371455, 2740348, 3161940, 3425435, 3794328, 4110522, 4742910, 5480696, 6165783, 6323880, 6850870, 8221044, 9485820, 10276305, 12331566, 13701740, 16442088, 18971640, 20552610, 24663132, 27403480, 30828915, 41105220, 49326264, 61657830, 82210440, 123315660, 246631320]

約数ペア:

[(1, 246631320), (2, 123315660), (3, 82210440), (4, 61657830), (5, 49326264), (6, 41105220), (8, 30828915), (9, 27403480), (10, 24663132), (12, 20552610), (13, 18971640), (15, 16442088), (18, 13701740), (20, 12331566), (24, 10276305), (26, 9485820), (30, 8221044), (36, 6850870), (39, 6323880), (40, 6165783), (45, 5480696), (52, 4742910), (60, 4110522), (65, 3794328), (72, 3425435), (78, 3161940), (90, 2740348), (104, 2371455), (117, 2107960), (120, 2055261), (130, 1897164), (151, 1633320), (156, 1580970), (180, 1370174), (195, 1264776), (234, 1053980), (260, 948582), (302, 816660), (312, 790485), (349, 706680), (360, 685087), (390, 632388), (453, 544440), (468, 526990), (520, 474291), (585, 421592), (604, 408330), (698, 353340), (755, 326664), (780, 316194), (906, 272220), (936, 263495), (1047, 235560), (1170, 210796), (1208, 204165), (1359, 181480), (1396, 176670), (1510, 163332), (1560, 158097), (1745, 141336), (1812, 136110), (1963, 125640), (2094, 117780), (2265, 108888), (2340, 105398), (2718, 90740), (2792, 88335), (3020, 81666), (3141, 78520), (3490, 70668), (3624, 68055), (3926, 62820), (4188, 58890), (4530, 54444), (4537, 54360), (4680, 52699), (5235, 47112), (5436, 45370), (5889, 41880), (6040, 40833), (6282, 39260), (6795, 36296), (6980, 35334), (7852, 31410), (8376, 29445), (9060, 27222), (9074, 27180), (9815, 25128), (10470, 23556), (10872, 22685), (11778, 20940), (12564, 19630), (13590, 18148), (13611, 18120), (13960, 17667), (15704, 15705)]