135237840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3457}}^1$

素因数の和:3636

約数の個数: 80

約数和(自身を含む): 421931328

約数和(自身を除く): 286693488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 2608, 3260, 3457, 3912, 4890, 6520, 6914, 7824, 9780, 10371, 13040, 13828, 17285, 19560, 20742, 27656, 34570, 39120, 41484, 51855, 55312, 69140, 82968, 103710, 138280, 165936, 207420, 276560, 414840, 563491, 829680, 1126982, 1690473, 2253964, 2817455, 3380946, 4507928, 5634910, 6761892, 8452365, 9015856, 11269820, 13523784, 16904730, 22539640, 27047568, 33809460, 45079280, 67618920, 135237840]

約数ペア:

[(1, 135237840), (2, 67618920), (3, 45079280), (4, 33809460), (5, 27047568), (6, 22539640), (8, 16904730), (10, 13523784), (12, 11269820), (15, 9015856), (16, 8452365), (20, 6761892), (24, 5634910), (30, 4507928), (40, 3380946), (48, 2817455), (60, 2253964), (80, 1690473), (120, 1126982), (163, 829680), (240, 563491), (326, 414840), (489, 276560), (652, 207420), (815, 165936), (978, 138280), (1304, 103710), (1630, 82968), (1956, 69140), (2445, 55312), (2608, 51855), (3260, 41484), (3457, 39120), (3912, 34570), (4890, 27656), (6520, 20742), (6914, 19560), (7824, 17285), (9780, 13828), (10371, 13040)]