188836080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{7639}}^1$

素因数の和:7758

約数の個数: 80

約数和(自身を含む): 591152640

約数和(自身を除く): 402316560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 4120, 4944, 6180, 7639, 8240, 12360, 15278, 22917, 24720, 30556, 38195, 45834, 61112, 76390, 91668, 114585, 122224, 152780, 183336, 229170, 305560, 366672, 458340, 611120, 786817, 916680, 1573634, 1833360, 2360451, 3147268, 3934085, 4720902, 6294536, 7868170, 9441804, 11802255, 12589072, 15736340, 18883608, 23604510, 31472680, 37767216, 47209020, 62945360, 94418040, 188836080]

約数ペア:

[(1, 188836080), (2, 94418040), (3, 62945360), (4, 47209020), (5, 37767216), (6, 31472680), (8, 23604510), (10, 18883608), (12, 15736340), (15, 12589072), (16, 11802255), (20, 9441804), (24, 7868170), (30, 6294536), (40, 4720902), (48, 3934085), (60, 3147268), (80, 2360451), (103, 1833360), (120, 1573634), (206, 916680), (240, 786817), (309, 611120), (412, 458340), (515, 366672), (618, 305560), (824, 229170), (1030, 183336), (1236, 152780), (1545, 122224), (1648, 114585), (2060, 91668), (2472, 76390), (3090, 61112), (4120, 45834), (4944, 38195), (6180, 30556), (7639, 24720), (8240, 22917), (12360, 15278)]