159789240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:651

約数の個数: 256

約数和(自身を含む): 604800000

約数和(自身を除く): 445010760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 171, 180, 190, 195, 216, 228, 234, 247, 260, 270, 285, 312, 342, 351, 360, 380, 390, 456, 468, 494, 513, 520, 540, 570, 585, 599, 684, 702, 741, 760, 780, 855, 936, 988, 1026, 1080, 1140, 1170, 1198, 1235, 1368, 1404, 1482, 1560, 1710, 1755, 1797, 1976, 2052, 2223, 2280, 2340, 2396, 2470, 2565, 2808, 2964, 2995, 3420, 3510, 3594, 3705, 4104, 4446, 4680, 4792, 4940, 5130, 5391, 5928, 5990, 6669, 6840, 7020, 7188, 7410, 7787, 8892, 8985, 9880, 10260, 10782, 11115, 11381, 11980, 13338, 14040, 14376, 14820, 15574, 16173, 17784, 17970, 20520, 21564, 22230, 22762, 23361, 23960, 26676, 26955, 29640, 31148, 32346, 33345, 34143, 35940, 38935, 43128, 44460, 45524, 46722, 53352, 53910, 56905, 62296, 64692, 66690, 68286, 70083, 71880, 77870, 80865, 88920, 91048, 93444, 102429, 107820, 113810, 116805, 129384, 133380, 136572, 140166, 147953, 155740, 161730, 170715, 186888, 204858, 210249, 215640, 227620, 233610, 266760, 273144, 280332, 295906, 307287, 311480, 323460, 341430, 350415, 409716, 420498, 443859, 455240, 467220, 512145, 560664, 591812, 614574, 646920, 682860, 700830, 739765, 819432, 840996, 887718, 934440, 1024290, 1051245, 1183624, 1229148, 1331577, 1365720, 1401660, 1479530, 1536435, 1681992, 1775436, 2048580, 2102490, 2219295, 2458296, 2663154, 2803320, 2959060, 3072870, 3550872, 3994731, 4097160, 4204980, 4438590, 5326308, 5918120, 6145740, 6657885, 7989462, 8409960, 8877180, 10652616, 12291480, 13315770, 15978924, 17754360, 19973655, 26631540, 31957848, 39947310, 53263080, 79894620, 159789240]

約数ペア:

[(1, 159789240), (2, 79894620), (3, 53263080), (4, 39947310), (5, 31957848), (6, 26631540), (8, 19973655), (9, 17754360), (10, 15978924), (12, 13315770), (13, 12291480), (15, 10652616), (18, 8877180), (19, 8409960), (20, 7989462), (24, 6657885), (26, 6145740), (27, 5918120), (30, 5326308), (36, 4438590), (38, 4204980), (39, 4097160), (40, 3994731), (45, 3550872), (52, 3072870), (54, 2959060), (57, 2803320), (60, 2663154), (65, 2458296), (72, 2219295), (76, 2102490), (78, 2048580), (90, 1775436), (95, 1681992), (104, 1536435), (108, 1479530), (114, 1401660), (117, 1365720), (120, 1331577), (130, 1229148), (135, 1183624), (152, 1051245), (156, 1024290), (171, 934440), (180, 887718), (190, 840996), (195, 819432), (216, 739765), (228, 700830), (234, 682860), (247, 646920), (260, 614574), (270, 591812), (285, 560664), (312, 512145), (342, 467220), (351, 455240), (360, 443859), (380, 420498), (390, 409716), (456, 350415), (468, 341430), (494, 323460), (513, 311480), (520, 307287), (540, 295906), (570, 280332), (585, 273144), (599, 266760), (684, 233610), (702, 227620), (741, 215640), (760, 210249), (780, 204858), (855, 186888), (936, 170715), (988, 161730), (1026, 155740), (1080, 147953), (1140, 140166), (1170, 136572), (1198, 133380), (1235, 129384), (1368, 116805), (1404, 113810), (1482, 107820), (1560, 102429), (1710, 93444), (1755, 91048), (1797, 88920), (1976, 80865), (2052, 77870), (2223, 71880), (2280, 70083), (2340, 68286), (2396, 66690), (2470, 64692), (2565, 62296), (2808, 56905), (2964, 53910), (2995, 53352), (3420, 46722), (3510, 45524), (3594, 44460), (3705, 43128), (4104, 38935), (4446, 35940), (4680, 34143), (4792, 33345), (4940, 32346), (5130, 31148), (5391, 29640), (5928, 26955), (5990, 26676), (6669, 23960), (6840, 23361), (7020, 22762), (7188, 22230), (7410, 21564), (7787, 20520), (8892, 17970), (8985, 17784), (9880, 16173), (10260, 15574), (10782, 14820), (11115, 14376), (11381, 14040), (11980, 13338)]