65064360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{28537}}^1$

素因数の和:28570

約数の個数: 64

約数和(自身を含む): 205473600

約数和(自身を除く): 140409240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 28537, 57074, 85611, 114148, 142685, 171222, 228296, 285370, 342444, 428055, 542203, 570740, 684888, 856110, 1084406, 1141480, 1626609, 1712220, 2168812, 2711015, 3253218, 3424440, 4337624, 5422030, 6506436, 8133045, 10844060, 13012872, 16266090, 21688120, 32532180, 65064360]

約数ペア:

[(1, 65064360), (2, 32532180), (3, 21688120), (4, 16266090), (5, 13012872), (6, 10844060), (8, 8133045), (10, 6506436), (12, 5422030), (15, 4337624), (19, 3424440), (20, 3253218), (24, 2711015), (30, 2168812), (38, 1712220), (40, 1626609), (57, 1141480), (60, 1084406), (76, 856110), (95, 684888), (114, 570740), (120, 542203), (152, 428055), (190, 342444), (228, 285370), (285, 228296), (380, 171222), (456, 142685), (570, 114148), (760, 85611), (1140, 57074), (2280, 28537)]