235051920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10531}}^1$

素因数の和:10581

約数の個数: 120

約数和(自身を含む): 814924032

約数和(自身を除く): 579872112

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, 4464, 5580, 7440, 10531, 11160, 21062, 22320, 31593, 42124, 52655, 63186, 84248, 94779, 105310, 126372, 157965, 168496, 189558, 210620, 252744, 315930, 326461, 379116, 421240, 473895, 505488, 631860, 652922, 758232, 842480, 947790, 979383, 1263720, 1305844, 1516464, 1632305, 1895580, 1958766, 2527440, 2611688, 2938149, 3264610, 3791160, 3917532, 4896915, 5223376, 5876298, 6529220, 7582320, 7835064, 9793830, 11752596, 13058440, 14690745, 15670128, 19587660, 23505192, 26116880, 29381490, 39175320, 47010384, 58762980, 78350640, 117525960, 235051920]

約数ペア:

[(1, 235051920), (2, 117525960), (3, 78350640), (4, 58762980), (5, 47010384), (6, 39175320), (8, 29381490), (9, 26116880), (10, 23505192), (12, 19587660), (15, 15670128), (16, 14690745), (18, 13058440), (20, 11752596), (24, 9793830), (30, 7835064), (31, 7582320), (36, 6529220), (40, 5876298), (45, 5223376), (48, 4896915), (60, 3917532), (62, 3791160), (72, 3264610), (80, 2938149), (90, 2611688), (93, 2527440), (120, 1958766), (124, 1895580), (144, 1632305), (155, 1516464), (180, 1305844), (186, 1263720), (240, 979383), (248, 947790), (279, 842480), (310, 758232), (360, 652922), (372, 631860), (465, 505488), (496, 473895), (558, 421240), (620, 379116), (720, 326461), (744, 315930), (930, 252744), (1116, 210620), (1240, 189558), (1395, 168496), (1488, 157965), (1860, 126372), (2232, 105310), (2480, 94779), (2790, 84248), (3720, 63186), (4464, 52655), (5580, 42124), (7440, 31593), (10531, 22320), (11160, 21062)]