138102480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3251}}^1$

素因数の和:3329

約数の個数: 120

約数和(自身を含む): 471800160

約数和(自身を除く): 333697680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 2832, 3251, 3540, 4248, 4720, 5310, 6502, 7080, 8496, 9753, 10620, 13004, 14160, 16255, 19506, 21240, 26008, 29259, 32510, 39012, 42480, 48765, 52016, 58518, 65020, 78024, 97530, 117036, 130040, 146295, 156048, 191809, 195060, 234072, 260080, 292590, 383618, 390120, 468144, 575427, 585180, 767236, 780240, 959045, 1150854, 1170360, 1534472, 1726281, 1918090, 2301708, 2340720, 2877135, 3068944, 3452562, 3836180, 4603416, 5754270, 6905124, 7672360, 8631405, 9206832, 11508540, 13810248, 15344720, 17262810, 23017080, 27620496, 34525620, 46034160, 69051240, 138102480]

約数ペア:

[(1, 138102480), (2, 69051240), (3, 46034160), (4, 34525620), (5, 27620496), (6, 23017080), (8, 17262810), (9, 15344720), (10, 13810248), (12, 11508540), (15, 9206832), (16, 8631405), (18, 7672360), (20, 6905124), (24, 5754270), (30, 4603416), (36, 3836180), (40, 3452562), (45, 3068944), (48, 2877135), (59, 2340720), (60, 2301708), (72, 1918090), (80, 1726281), (90, 1534472), (118, 1170360), (120, 1150854), (144, 959045), (177, 780240), (180, 767236), (236, 585180), (240, 575427), (295, 468144), (354, 390120), (360, 383618), (472, 292590), (531, 260080), (590, 234072), (708, 195060), (720, 191809), (885, 156048), (944, 146295), (1062, 130040), (1180, 117036), (1416, 97530), (1770, 78024), (2124, 65020), (2360, 58518), (2655, 52016), (2832, 48765), (3251, 42480), (3540, 39012), (4248, 32510), (4720, 29259), (5310, 26008), (6502, 21240), (7080, 19506), (8496, 16255), (9753, 14160), (10620, 13004)]