29360720

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11839}}^1$

素因数の和:11883

約数の個数: 40

約数和(自身を含む): 70471680

約数和(自身を除く): 41110960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 11839, 23678, 47356, 59195, 94712, 118390, 189424, 236780, 367009, 473560, 734018, 947120, 1468036, 1835045, 2936072, 3670090, 5872144, 7340180, 14680360, 29360720]

約数ペア:

[(1, 29360720), (2, 14680360), (4, 7340180), (5, 5872144), (8, 3670090), (10, 2936072), (16, 1835045), (20, 1468036), (31, 947120), (40, 734018), (62, 473560), (80, 367009), (124, 236780), (155, 189424), (248, 118390), (310, 94712), (496, 59195), (620, 47356), (1240, 23678), (2480, 11839)]