60720320

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6121}}^1$

素因数の和:6169

約数の個数: 56

約数和(自身を含む): 149278848

約数和(自身を除く): 88558528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 6121, 9920, 12242, 24484, 30605, 48968, 61210, 97936, 122420, 189751, 195872, 244840, 379502, 391744, 489680, 759004, 948755, 979360, 1518008, 1897510, 1958720, 3036016, 3795020, 6072032, 7590040, 12144064, 15180080, 30360160, 60720320]

約数ペア:

[(1, 60720320), (2, 30360160), (4, 15180080), (5, 12144064), (8, 7590040), (10, 6072032), (16, 3795020), (20, 3036016), (31, 1958720), (32, 1897510), (40, 1518008), (62, 979360), (64, 948755), (80, 759004), (124, 489680), (155, 391744), (160, 379502), (248, 244840), (310, 195872), (320, 189751), (496, 122420), (620, 97936), (992, 61210), (1240, 48968), (1984, 30605), (2480, 24484), (4960, 12242), (6121, 9920)]