125783520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{262049}}^1$

素因数の和:262067

約数の個数: 48

約数和(自身を含む): 396219600

約数和(自身を除く): 270436080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 262049, 524098, 786147, 1048196, 1310245, 1572294, 2096392, 2620490, 3144588, 3930735, 4192784, 5240980, 6289176, 7861470, 8385568, 10481960, 12578352, 15722940, 20963920, 25156704, 31445880, 41927840, 62891760, 125783520]

約数ペア:

[(1, 125783520), (2, 62891760), (3, 41927840), (4, 31445880), (5, 25156704), (6, 20963920), (8, 15722940), (10, 12578352), (12, 10481960), (15, 8385568), (16, 7861470), (20, 6289176), (24, 5240980), (30, 4192784), (32, 3930735), (40, 3144588), (48, 2620490), (60, 2096392), (80, 1572294), (96, 1310245), (120, 1048196), (160, 786147), (240, 524098), (480, 262049)]