4820880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:448

約数の個数: 80

約数和(自身を含む): 15266880

約数和(自身を除く): 10446000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 379, 424, 530, 636, 758, 795, 848, 1060, 1137, 1272, 1516, 1590, 1895, 2120, 2274, 2544, 3032, 3180, 3790, 4240, 4548, 5685, 6064, 6360, 7580, 9096, 11370, 12720, 15160, 18192, 20087, 22740, 30320, 40174, 45480, 60261, 80348, 90960, 100435, 120522, 160696, 200870, 241044, 301305, 321392, 401740, 482088, 602610, 803480, 964176, 1205220, 1606960, 2410440, 4820880]

約数ペア:

[(1, 4820880), (2, 2410440), (3, 1606960), (4, 1205220), (5, 964176), (6, 803480), (8, 602610), (10, 482088), (12, 401740), (15, 321392), (16, 301305), (20, 241044), (24, 200870), (30, 160696), (40, 120522), (48, 100435), (53, 90960), (60, 80348), (80, 60261), (106, 45480), (120, 40174), (159, 30320), (212, 22740), (240, 20087), (265, 18192), (318, 15160), (379, 12720), (424, 11370), (530, 9096), (636, 7580), (758, 6360), (795, 6064), (848, 5685), (1060, 4548), (1137, 4240), (1272, 3790), (1516, 3180), (1590, 3032), (1895, 2544), (2120, 2274)]