308304360

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3137}}^1$

素因数の和:3177

約数の個数: 256

約数和(自身を含む): 1265241600

約数和(自身を除く): 956937240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3137, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5460, 6274, 6552, 7020, 7560, 8190, 9411, 9828, 10920, 12285, 12548, 14040, 15685, 16380, 18822, 19656, 21959, 24570, 25096, 28233, 31370, 32760, 37644, 40781, 43918, 47055, 49140, 56466, 62740, 65877, 75288, 81562, 84699, 87836, 94110, 98280, 109795, 112932, 122343, 125480, 131754, 141165, 163124, 169398, 175672, 188220, 197631, 203905, 219590, 225864, 244686, 263508, 282330, 285467, 326248, 329385, 338796, 367029, 376440, 395262, 407810, 423495, 439180, 489372, 527016, 564660, 570934, 592893, 611715, 658770, 677592, 734058, 790524, 815620, 846990, 856401, 878360, 978744, 988155, 1101087, 1129320, 1141868, 1185786, 1223430, 1317540, 1427335, 1468116, 1581048, 1631240, 1693980, 1712802, 1835145, 1976310, 2202174, 2283736, 2371572, 2446860, 2569203, 2635080, 2854670, 2936232, 2964465, 3387960, 3425604, 3670290, 3952620, 4282005, 4404348, 4743144, 4893720, 5138406, 5505435, 5709340, 5928930, 6851208, 7340580, 7707609, 7905240, 8564010, 8808696, 10276812, 11010870, 11418680, 11857860, 12846015, 14681160, 15415218, 17128020, 20553624, 22021740, 23715720, 25692030, 30830436, 34256040, 38538045, 44043480, 51384060, 61660872, 77076090, 102768120, 154152180, 308304360]

約数ペア:

[(1, 308304360), (2, 154152180), (3, 102768120), (4, 77076090), (5, 61660872), (6, 51384060), (7, 44043480), (8, 38538045), (9, 34256040), (10, 30830436), (12, 25692030), (13, 23715720), (14, 22021740), (15, 20553624), (18, 17128020), (20, 15415218), (21, 14681160), (24, 12846015), (26, 11857860), (27, 11418680), (28, 11010870), (30, 10276812), (35, 8808696), (36, 8564010), (39, 7905240), (40, 7707609), (42, 7340580), (45, 6851208), (52, 5928930), (54, 5709340), (56, 5505435), (60, 5138406), (63, 4893720), (65, 4743144), (70, 4404348), (72, 4282005), (78, 3952620), (84, 3670290), (90, 3425604), (91, 3387960), (104, 2964465), (105, 2936232), (108, 2854670), (117, 2635080), (120, 2569203), (126, 2446860), (130, 2371572), (135, 2283736), (140, 2202174), (156, 1976310), (168, 1835145), (180, 1712802), (182, 1693980), (189, 1631240), (195, 1581048), (210, 1468116), (216, 1427335), (234, 1317540), (252, 1223430), (260, 1185786), (270, 1141868), (273, 1129320), (280, 1101087), (312, 988155), (315, 978744), (351, 878360), (360, 856401), (364, 846990), (378, 815620), (390, 790524), (420, 734058), (455, 677592), (468, 658770), (504, 611715), (520, 592893), (540, 570934), (546, 564660), (585, 527016), (630, 489372), (702, 439180), (728, 423495), (756, 407810), (780, 395262), (819, 376440), (840, 367029), (910, 338796), (936, 329385), (945, 326248), (1080, 285467), (1092, 282330), (1170, 263508), (1260, 244686), (1365, 225864), (1404, 219590), (1512, 203905), (1560, 197631), (1638, 188220), (1755, 175672), (1820, 169398), (1890, 163124), (2184, 141165), (2340, 131754), (2457, 125480), (2520, 122343), (2730, 112932), (2808, 109795), (3137, 98280), (3276, 94110), (3510, 87836), (3640, 84699), (3780, 81562), (4095, 75288), (4680, 65877), (4914, 62740), (5460, 56466), (6274, 49140), (6552, 47055), (7020, 43918), (7560, 40781), (8190, 37644), (9411, 32760), (9828, 31370), (10920, 28233), (12285, 25096), (12548, 24570), (14040, 21959), (15685, 19656), (16380, 18822)]