1170402120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:540

約数の個数: 192

約数和(自身を含む): 3899750400

約数和(自身を除く): 2729348280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 223, 239, 244, 305, 360, 366, 446, 478, 488, 549, 610, 669, 717, 732, 892, 915, 956, 1098, 1115, 1195, 1220, 1338, 1434, 1464, 1784, 1830, 1912, 2007, 2151, 2196, 2230, 2390, 2440, 2676, 2745, 2868, 3345, 3585, 3660, 4014, 4302, 4392, 4460, 4780, 5352, 5490, 5736, 6690, 7170, 7320, 8028, 8604, 8920, 9560, 10035, 10755, 10980, 13380, 13603, 14340, 14579, 16056, 17208, 20070, 21510, 21960, 26760, 27206, 28680, 29158, 40140, 40809, 43020, 43737, 53297, 54412, 58316, 68015, 72895, 80280, 81618, 86040, 87474, 106594, 108824, 116632, 122427, 131211, 136030, 145790, 159891, 163236, 174948, 204045, 213188, 218685, 244854, 262422, 266485, 272060, 291580, 319782, 326472, 349896, 408090, 426376, 437370, 479673, 489708, 524844, 532970, 544120, 583160, 612135, 639564, 656055, 799455, 816180, 874740, 959346, 979416, 1049688, 1065940, 1224270, 1279128, 1312110, 1598910, 1632360, 1749480, 1918692, 2131880, 2398365, 2448540, 2624220, 3197820, 3251117, 3837384, 4796730, 4897080, 5248440, 6395640, 6502234, 9593460, 9753351, 13004468, 16255585, 19186920, 19506702, 26008936, 29260053, 32511170, 39013404, 48766755, 58520106, 65022340, 78026808, 97533510, 117040212, 130044680, 146300265, 195067020, 234080424, 292600530, 390134040, 585201060, 1170402120]

約数ペア:

[(1, 1170402120), (2, 585201060), (3, 390134040), (4, 292600530), (5, 234080424), (6, 195067020), (8, 146300265), (9, 130044680), (10, 117040212), (12, 97533510), (15, 78026808), (18, 65022340), (20, 58520106), (24, 48766755), (30, 39013404), (36, 32511170), (40, 29260053), (45, 26008936), (60, 19506702), (61, 19186920), (72, 16255585), (90, 13004468), (120, 9753351), (122, 9593460), (180, 6502234), (183, 6395640), (223, 5248440), (239, 4897080), (244, 4796730), (305, 3837384), (360, 3251117), (366, 3197820), (446, 2624220), (478, 2448540), (488, 2398365), (549, 2131880), (610, 1918692), (669, 1749480), (717, 1632360), (732, 1598910), (892, 1312110), (915, 1279128), (956, 1224270), (1098, 1065940), (1115, 1049688), (1195, 979416), (1220, 959346), (1338, 874740), (1434, 816180), (1464, 799455), (1784, 656055), (1830, 639564), (1912, 612135), (2007, 583160), (2151, 544120), (2196, 532970), (2230, 524844), (2390, 489708), (2440, 479673), (2676, 437370), (2745, 426376), (2868, 408090), (3345, 349896), (3585, 326472), (3660, 319782), (4014, 291580), (4302, 272060), (4392, 266485), (4460, 262422), (4780, 244854), (5352, 218685), (5490, 213188), (5736, 204045), (6690, 174948), (7170, 163236), (7320, 159891), (8028, 145790), (8604, 136030), (8920, 131211), (9560, 122427), (10035, 116632), (10755, 108824), (10980, 106594), (13380, 87474), (13603, 86040), (14340, 81618), (14579, 80280), (16056, 72895), (17208, 68015), (20070, 58316), (21510, 54412), (21960, 53297), (26760, 43737), (27206, 43020), (28680, 40809), (29158, 40140)]