139239680520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{14251}}^1\times {\mathrm{81421}}^1$

素因数の和:95686

約数の個数: 64

約数和(自身を含む): 417753483840

約数和(自身を除く): 278513803320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 14251, 28502, 42753, 57004, 71255, 81421, 85506, 114008, 142510, 162842, 171012, 213765, 244263, 285020, 325684, 342024, 407105, 427530, 488526, 570040, 651368, 814210, 855060, 977052, 1221315, 1628420, 1710120, 1954104, 2442630, 3256840, 4885260, 9770520, 1160330671, 2320661342, 3480992013, 4641322684, 5801653355, 6961984026, 9282645368, 11603306710, 13923968052, 17404960065, 23206613420, 27847936104, 34809920130, 46413226840, 69619840260, 139239680520]

約数ペア:

[(1, 139239680520), (2, 69619840260), (3, 46413226840), (4, 34809920130), (5, 27847936104), (6, 23206613420), (8, 17404960065), (10, 13923968052), (12, 11603306710), (15, 9282645368), (20, 6961984026), (24, 5801653355), (30, 4641322684), (40, 3480992013), (60, 2320661342), (120, 1160330671), (14251, 9770520), (28502, 4885260), (42753, 3256840), (57004, 2442630), (71255, 1954104), (81421, 1710120), (85506, 1628420), (114008, 1221315), (142510, 977052), (162842, 855060), (171012, 814210), (213765, 651368), (244263, 570040), (285020, 488526), (325684, 427530), (342024, 407105)]