61603680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{128341}}^1$

素因数の和:128359

約数の個数: 48

約数和(自身を含む): 194053104

約数和(自身を除く): 132449424

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, 128341, 256682, 385023, 513364, 641705, 770046, 1026728, 1283410, 1540092, 1925115, 2053456, 2566820, 3080184, 3850230, 4106912, 5133640, 6160368, 7700460, 10267280, 12320736, 15400920, 20534560, 30801840, 61603680]

約数ペア:

[(1, 61603680), (2, 30801840), (3, 20534560), (4, 15400920), (5, 12320736), (6, 10267280), (8, 7700460), (10, 6160368), (12, 5133640), (15, 4106912), (16, 3850230), (20, 3080184), (24, 2566820), (30, 2053456), (32, 1925115), (40, 1540092), (48, 1283410), (60, 1026728), (80, 770046), (96, 641705), (120, 513364), (160, 385023), (240, 256682), (480, 128341)]