155883240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{761}}^1$

素因数の和:1347

約数の個数: 96

約数和(自身を含む): 508177800

約数和(自身を除く): 352294560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 569, 761, 1138, 1522, 1707, 2276, 2283, 2845, 3044, 3414, 3805, 4552, 4566, 5121, 5690, 6088, 6828, 6849, 7610, 8535, 9132, 10242, 11380, 11415, 13656, 13698, 15220, 17070, 18264, 20484, 22760, 22830, 25605, 27396, 30440, 34140, 34245, 40968, 45660, 51210, 54792, 68280, 68490, 91320, 102420, 136980, 204840, 273960, 433009, 866018, 1299027, 1732036, 2165045, 2598054, 3464072, 3897081, 4330090, 5196108, 6495135, 7794162, 8660180, 10392216, 12990270, 15588324, 17320360, 19485405, 25980540, 31176648, 38970810, 51961080, 77941620, 155883240]

約数ペア:

[(1, 155883240), (2, 77941620), (3, 51961080), (4, 38970810), (5, 31176648), (6, 25980540), (8, 19485405), (9, 17320360), (10, 15588324), (12, 12990270), (15, 10392216), (18, 8660180), (20, 7794162), (24, 6495135), (30, 5196108), (36, 4330090), (40, 3897081), (45, 3464072), (60, 2598054), (72, 2165045), (90, 1732036), (120, 1299027), (180, 866018), (360, 433009), (569, 273960), (761, 204840), (1138, 136980), (1522, 102420), (1707, 91320), (2276, 68490), (2283, 68280), (2845, 54792), (3044, 51210), (3414, 45660), (3805, 40968), (4552, 34245), (4566, 34140), (5121, 30440), (5690, 27396), (6088, 25605), (6828, 22830), (6849, 22760), (7610, 20484), (8535, 18264), (9132, 17070), (10242, 15220), (11380, 13698), (11415, 13656)]