466693680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1944557}}^1$

素因数の和:1944573

約数の個数: 40

約数和(自身を含む): 1446751152

約数和(自身を除く): 980057472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1944557, 3889114, 5833671, 7778228, 9722785, 11667342, 15556456, 19445570, 23334684, 29168355, 31112912, 38891140, 46669368, 58336710, 77782280, 93338736, 116673420, 155564560, 233346840, 466693680]

約数ペア:

[(1, 466693680), (2, 233346840), (3, 155564560), (4, 116673420), (5, 93338736), (6, 77782280), (8, 58336710), (10, 46669368), (12, 38891140), (15, 31112912), (16, 29168355), (20, 23334684), (24, 19445570), (30, 15556456), (40, 11667342), (48, 9722785), (60, 7778228), (80, 5833671), (120, 3889114), (240, 1944557)]