86802480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3889}}^1$

素因数の和:3939

約数の個数: 120

約数和(自身を含む): 300992640

約数和(自身を除く): 214190160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 3889, 4464, 5580, 7440, 7778, 11160, 11667, 15556, 19445, 22320, 23334, 31112, 35001, 38890, 46668, 58335, 62224, 70002, 77780, 93336, 116670, 120559, 140004, 155560, 175005, 186672, 233340, 241118, 280008, 311120, 350010, 361677, 466680, 482236, 560016, 602795, 700020, 723354, 933360, 964472, 1085031, 1205590, 1400040, 1446708, 1808385, 1928944, 2170062, 2411180, 2800080, 2893416, 3616770, 4340124, 4822360, 5425155, 5786832, 7233540, 8680248, 9644720, 10850310, 14467080, 17360496, 21700620, 28934160, 43401240, 86802480]

約数ペア:

[(1, 86802480), (2, 43401240), (3, 28934160), (4, 21700620), (5, 17360496), (6, 14467080), (8, 10850310), (9, 9644720), (10, 8680248), (12, 7233540), (15, 5786832), (16, 5425155), (18, 4822360), (20, 4340124), (24, 3616770), (30, 2893416), (31, 2800080), (36, 2411180), (40, 2170062), (45, 1928944), (48, 1808385), (60, 1446708), (62, 1400040), (72, 1205590), (80, 1085031), (90, 964472), (93, 933360), (120, 723354), (124, 700020), (144, 602795), (155, 560016), (180, 482236), (186, 466680), (240, 361677), (248, 350010), (279, 311120), (310, 280008), (360, 241118), (372, 233340), (465, 186672), (496, 175005), (558, 155560), (620, 140004), (720, 120559), (744, 116670), (930, 93336), (1116, 77780), (1240, 70002), (1395, 62224), (1488, 58335), (1860, 46668), (2232, 38890), (2480, 35001), (2790, 31112), (3720, 23334), (3889, 22320), (4464, 19445), (5580, 15556), (7440, 11667), (7778, 11160)]