73922720

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6329}}^1$

素因数の和:6417

約数の個数: 48

約数和(自身を含む): 177062760

約数和(自身を除く): 103140040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 2336, 2920, 5840, 6329, 11680, 12658, 25316, 31645, 50632, 63290, 101264, 126580, 202528, 253160, 462017, 506320, 924034, 1012640, 1848068, 2310085, 3696136, 4620170, 7392272, 9240340, 14784544, 18480680, 36961360, 73922720]

約数ペア:

[(1, 73922720), (2, 36961360), (4, 18480680), (5, 14784544), (8, 9240340), (10, 7392272), (16, 4620170), (20, 3696136), (32, 2310085), (40, 1848068), (73, 1012640), (80, 924034), (146, 506320), (160, 462017), (292, 253160), (365, 202528), (584, 126580), (730, 101264), (1168, 63290), (1460, 50632), (2336, 31645), (2920, 25316), (5840, 12658), (6329, 11680)]