162740760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2129}}^1$

素因数の和:2170

約数の個数: 192

約数和(自身を含む): 611906400

約数和(自身を除く): 449165640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2129, 2184, 2548, 2730, 2940, 3185, 3640, 3822, 4258, 5096, 5460, 5880, 6370, 6387, 7644, 8516, 9555, 10645, 10920, 12740, 12774, 14903, 15288, 17032, 19110, 21290, 25480, 25548, 27677, 29806, 31935, 38220, 42580, 44709, 51096, 55354, 59612, 63870, 74515, 76440, 83031, 85160, 89418, 104321, 110708, 119224, 127740, 138385, 149030, 166062, 178836, 193739, 208642, 221416, 223545, 255480, 276770, 298060, 312963, 332124, 357672, 387478, 415155, 417284, 447090, 521605, 553540, 581217, 596120, 625926, 664248, 774956, 830310, 834568, 894180, 968695, 1043210, 1107080, 1162434, 1251852, 1356173, 1549912, 1564815, 1660620, 1788360, 1937390, 2086420, 2324868, 2503704, 2712346, 2906085, 3129630, 3321240, 3874780, 4068519, 4172840, 4649736, 5424692, 5812170, 6259260, 6780865, 7749560, 8137038, 10849384, 11624340, 12518520, 13561730, 16274076, 20342595, 23248680, 27123460, 32548152, 40685190, 54246920, 81370380, 162740760]

約数ペア:

[(1, 162740760), (2, 81370380), (3, 54246920), (4, 40685190), (5, 32548152), (6, 27123460), (7, 23248680), (8, 20342595), (10, 16274076), (12, 13561730), (13, 12518520), (14, 11624340), (15, 10849384), (20, 8137038), (21, 7749560), (24, 6780865), (26, 6259260), (28, 5812170), (30, 5424692), (35, 4649736), (39, 4172840), (40, 4068519), (42, 3874780), (49, 3321240), (52, 3129630), (56, 2906085), (60, 2712346), (65, 2503704), (70, 2324868), (78, 2086420), (84, 1937390), (91, 1788360), (98, 1660620), (104, 1564815), (105, 1549912), (120, 1356173), (130, 1251852), (140, 1162434), (147, 1107080), (156, 1043210), (168, 968695), (182, 894180), (195, 834568), (196, 830310), (210, 774956), (245, 664248), (260, 625926), (273, 596120), (280, 581217), (294, 553540), (312, 521605), (364, 447090), (390, 417284), (392, 415155), (420, 387478), (455, 357672), (490, 332124), (520, 312963), (546, 298060), (588, 276770), (637, 255480), (728, 223545), (735, 221416), (780, 208642), (840, 193739), (910, 178836), (980, 166062), (1092, 149030), (1176, 138385), (1274, 127740), (1365, 119224), (1470, 110708), (1560, 104321), (1820, 89418), (1911, 85160), (1960, 83031), (2129, 76440), (2184, 74515), (2548, 63870), (2730, 59612), (2940, 55354), (3185, 51096), (3640, 44709), (3822, 42580), (4258, 38220), (5096, 31935), (5460, 29806), (5880, 27677), (6370, 25548), (6387, 25480), (7644, 21290), (8516, 19110), (9555, 17032), (10645, 15288), (10920, 14903), (12740, 12774)]