165918480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 320

約数和(自身を含む): 647958528

約数和(自身を除く): 482040048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 71, 78, 80, 84, 91, 104, 105, 107, 112, 120, 130, 140, 142, 156, 168, 182, 195, 208, 210, 213, 214, 240, 260, 273, 280, 284, 312, 321, 336, 355, 364, 390, 420, 426, 428, 455, 497, 520, 535, 546, 560, 568, 624, 642, 710, 728, 749, 780, 840, 852, 856, 910, 923, 994, 1040, 1065, 1070, 1092, 1136, 1284, 1365, 1391, 1420, 1456, 1491, 1498, 1560, 1605, 1680, 1704, 1712, 1820, 1846, 1988, 2130, 2140, 2184, 2247, 2485, 2568, 2730, 2769, 2782, 2840, 2982, 2996, 3120, 3210, 3408, 3640, 3692, 3745, 3976, 4173, 4260, 4280, 4368, 4494, 4615, 4970, 5136, 5460, 5538, 5564, 5680, 5964, 5992, 6420, 6461, 6955, 7280, 7384, 7455, 7490, 7597, 7952, 8346, 8520, 8560, 8988, 9230, 9737, 9940, 10920, 11076, 11128, 11235, 11928, 11984, 12840, 12922, 13845, 13910, 14768, 14910, 14980, 15194, 16692, 17040, 17976, 18460, 19383, 19474, 19880, 20865, 21840, 22152, 22256, 22470, 22791, 23856, 25680, 25844, 27690, 27820, 29211, 29820, 29960, 30388, 32305, 33384, 35952, 36920, 37985, 38766, 38948, 39760, 41730, 44304, 44940, 45582, 48685, 51688, 53179, 55380, 55640, 58422, 59640, 59920, 60776, 64610, 66768, 73840, 75970, 77532, 77896, 83460, 89880, 91164, 96915, 97370, 98761, 103376, 106358, 110760, 111280, 113955, 116844, 119280, 121552, 129220, 146055, 151940, 155064, 155792, 159537, 166920, 179760, 182328, 193830, 194740, 197522, 212716, 221520, 227910, 233688, 258440, 265895, 292110, 296283, 303880, 310128, 319074, 333840, 364656, 387660, 389480, 395044, 425432, 455820, 467376, 493805, 516880, 531790, 584220, 592566, 607760, 638148, 691327, 775320, 778960, 790088, 797685, 850864, 911640, 987610, 1063580, 1168440, 1185132, 1276296, 1382654, 1481415, 1550640, 1580176, 1595370, 1823280, 1975220, 2073981, 2127160, 2336880, 2370264, 2552592, 2765308, 2962830, 3190740, 3456635, 3950440, 4147962, 4254320, 4740528, 5530616, 5925660, 6381480, 6913270, 7900880, 8295924, 10369905, 11061232, 11851320, 12762960, 13826540, 16591848, 20739810, 23702640, 27653080, 33183696, 41479620, 55306160, 82959240, 165918480]

約数ペア:

[(1, 165918480), (2, 82959240), (3, 55306160), (4, 41479620), (5, 33183696), (6, 27653080), (7, 23702640), (8, 20739810), (10, 16591848), (12, 13826540), (13, 12762960), (14, 11851320), (15, 11061232), (16, 10369905), (20, 8295924), (21, 7900880), (24, 6913270), (26, 6381480), (28, 5925660), (30, 5530616), (35, 4740528), (39, 4254320), (40, 4147962), (42, 3950440), (48, 3456635), (52, 3190740), (56, 2962830), (60, 2765308), (65, 2552592), (70, 2370264), (71, 2336880), (78, 2127160), (80, 2073981), (84, 1975220), (91, 1823280), (104, 1595370), (105, 1580176), (107, 1550640), (112, 1481415), (120, 1382654), (130, 1276296), (140, 1185132), (142, 1168440), (156, 1063580), (168, 987610), (182, 911640), (195, 850864), (208, 797685), (210, 790088), (213, 778960), (214, 775320), (240, 691327), (260, 638148), (273, 607760), (280, 592566), (284, 584220), (312, 531790), (321, 516880), (336, 493805), (355, 467376), (364, 455820), (390, 425432), (420, 395044), (426, 389480), (428, 387660), (455, 364656), (497, 333840), (520, 319074), (535, 310128), (546, 303880), (560, 296283), (568, 292110), (624, 265895), (642, 258440), (710, 233688), (728, 227910), (749, 221520), (780, 212716), (840, 197522), (852, 194740), (856, 193830), (910, 182328), (923, 179760), (994, 166920), (1040, 159537), (1065, 155792), (1070, 155064), (1092, 151940), (1136, 146055), (1284, 129220), (1365, 121552), (1391, 119280), (1420, 116844), (1456, 113955), (1491, 111280), (1498, 110760), (1560, 106358), (1605, 103376), (1680, 98761), (1704, 97370), (1712, 96915), (1820, 91164), (1846, 89880), (1988, 83460), (2130, 77896), (2140, 77532), (2184, 75970), (2247, 73840), (2485, 66768), (2568, 64610), (2730, 60776), (2769, 59920), (2782, 59640), (2840, 58422), (2982, 55640), (2996, 55380), (3120, 53179), (3210, 51688), (3408, 48685), (3640, 45582), (3692, 44940), (3745, 44304), (3976, 41730), (4173, 39760), (4260, 38948), (4280, 38766), (4368, 37985), (4494, 36920), (4615, 35952), (4970, 33384), (5136, 32305), (5460, 30388), (5538, 29960), (5564, 29820), (5680, 29211), (5964, 27820), (5992, 27690), (6420, 25844), (6461, 25680), (6955, 23856), (7280, 22791), (7384, 22470), (7455, 22256), (7490, 22152), (7597, 21840), (7952, 20865), (8346, 19880), (8520, 19474), (8560, 19383), (8988, 18460), (9230, 17976), (9737, 17040), (9940, 16692), (10920, 15194), (11076, 14980), (11128, 14910), (11235, 14768), (11928, 13910), (11984, 13845), (12840, 12922)]