145604160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3889}}^1$

素因数の和:3925

約数の個数: 168

約数和(自身を含む): 539480760

約数和(自身を除く): 393876600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 3889, 4160, 4680, 6240, 7488, 7778, 9360, 11667, 12480, 15556, 18720, 19445, 23334, 31112, 35001, 37440, 38890, 46668, 50557, 58335, 62224, 70002, 77780, 93336, 101114, 116670, 124448, 140004, 151671, 155560, 175005, 186672, 202228, 233340, 248896, 252785, 280008, 303342, 311120, 350010, 373344, 404456, 455013, 466680, 505570, 560016, 606684, 622240, 700020, 746688, 758355, 808912, 910026, 933360, 1011140, 1120032, 1213368, 1244480, 1400040, 1516710, 1617824, 1820052, 1866720, 2022280, 2240064, 2275065, 2426736, 2800080, 3033420, 3235648, 3640104, 3733440, 4044560, 4550130, 4853472, 5600160, 6066840, 7280208, 8089120, 9100260, 9706944, 11200320, 12133680, 14560416, 16178240, 18200520, 24267360, 29120832, 36401040, 48534720, 72802080, 145604160]

約数ペア:

[(1, 145604160), (2, 72802080), (3, 48534720), (4, 36401040), (5, 29120832), (6, 24267360), (8, 18200520), (9, 16178240), (10, 14560416), (12, 12133680), (13, 11200320), (15, 9706944), (16, 9100260), (18, 8089120), (20, 7280208), (24, 6066840), (26, 5600160), (30, 4853472), (32, 4550130), (36, 4044560), (39, 3733440), (40, 3640104), (45, 3235648), (48, 3033420), (52, 2800080), (60, 2426736), (64, 2275065), (65, 2240064), (72, 2022280), (78, 1866720), (80, 1820052), (90, 1617824), (96, 1516710), (104, 1400040), (117, 1244480), (120, 1213368), (130, 1120032), (144, 1011140), (156, 933360), (160, 910026), (180, 808912), (192, 758355), (195, 746688), (208, 700020), (234, 622240), (240, 606684), (260, 560016), (288, 505570), (312, 466680), (320, 455013), (360, 404456), (390, 373344), (416, 350010), (468, 311120), (480, 303342), (520, 280008), (576, 252785), (585, 248896), (624, 233340), (720, 202228), (780, 186672), (832, 175005), (936, 155560), (960, 151671), (1040, 140004), (1170, 124448), (1248, 116670), (1440, 101114), (1560, 93336), (1872, 77780), (2080, 70002), (2340, 62224), (2496, 58335), (2880, 50557), (3120, 46668), (3744, 38890), (3889, 37440), (4160, 35001), (4680, 31112), (6240, 23334), (7488, 19445), (7778, 18720), (9360, 15556), (11667, 12480)]