260266080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17491}}^1$

素因数の和:17540

約数の個数: 96

約数和(自身を含む): 846332928

約数和(自身を除く): 586066848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 17491, 34982, 52473, 69964, 87455, 104946, 139928, 174910, 209892, 262365, 279856, 349820, 419784, 524730, 542221, 559712, 699640, 839568, 1049460, 1084442, 1399280, 1626663, 1679136, 2098920, 2168884, 2711105, 2798560, 3253326, 4197840, 4337768, 5422210, 6506652, 8133315, 8395680, 8675536, 10844420, 13013304, 16266630, 17351072, 21688840, 26026608, 32533260, 43377680, 52053216, 65066520, 86755360, 130133040, 260266080]

約数ペア:

[(1, 260266080), (2, 130133040), (3, 86755360), (4, 65066520), (5, 52053216), (6, 43377680), (8, 32533260), (10, 26026608), (12, 21688840), (15, 17351072), (16, 16266630), (20, 13013304), (24, 10844420), (30, 8675536), (31, 8395680), (32, 8133315), (40, 6506652), (48, 5422210), (60, 4337768), (62, 4197840), (80, 3253326), (93, 2798560), (96, 2711105), (120, 2168884), (124, 2098920), (155, 1679136), (160, 1626663), (186, 1399280), (240, 1084442), (248, 1049460), (310, 839568), (372, 699640), (465, 559712), (480, 542221), (496, 524730), (620, 419784), (744, 349820), (930, 279856), (992, 262365), (1240, 209892), (1488, 174910), (1860, 139928), (2480, 104946), (2976, 87455), (3720, 69964), (4960, 52473), (7440, 34982), (14880, 17491)]