4827320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 11923200

約数和(自身を除く): 7095880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 229, 248, 310, 340, 458, 527, 620, 680, 916, 1054, 1145, 1240, 1832, 2108, 2290, 2635, 3893, 4216, 4580, 5270, 7099, 7786, 9160, 10540, 14198, 15572, 19465, 21080, 28396, 31144, 35495, 38930, 56792, 70990, 77860, 120683, 141980, 155720, 241366, 283960, 482732, 603415, 965464, 1206830, 2413660, 4827320]

約数ペア:

[(1, 4827320), (2, 2413660), (4, 1206830), (5, 965464), (8, 603415), (10, 482732), (17, 283960), (20, 241366), (31, 155720), (34, 141980), (40, 120683), (62, 77860), (68, 70990), (85, 56792), (124, 38930), (136, 35495), (155, 31144), (170, 28396), (229, 21080), (248, 19465), (310, 15572), (340, 14198), (458, 10540), (527, 9160), (620, 7786), (680, 7099), (916, 5270), (1054, 4580), (1145, 4216), (1240, 3893), (1832, 2635), (2108, 2290)]