74403160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6221}}^1$

素因数の和:6268

約数の個数: 64

約数和(自身を含む): 188153280

約数和(自身を除く): 113750120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 115, 130, 184, 230, 260, 299, 460, 520, 598, 920, 1196, 1495, 2392, 2990, 5980, 6221, 11960, 12442, 24884, 31105, 49768, 62210, 80873, 124420, 143083, 161746, 248840, 286166, 323492, 404365, 572332, 646984, 715415, 808730, 1144664, 1430830, 1617460, 1860079, 2861660, 3234920, 3720158, 5723320, 7440316, 9300395, 14880632, 18600790, 37201580, 74403160]

約数ペア:

[(1, 74403160), (2, 37201580), (4, 18600790), (5, 14880632), (8, 9300395), (10, 7440316), (13, 5723320), (20, 3720158), (23, 3234920), (26, 2861660), (40, 1860079), (46, 1617460), (52, 1430830), (65, 1144664), (92, 808730), (104, 715415), (115, 646984), (130, 572332), (184, 404365), (230, 323492), (260, 286166), (299, 248840), (460, 161746), (520, 143083), (598, 124420), (920, 80873), (1196, 62210), (1495, 49768), (2392, 31105), (2990, 24884), (5980, 12442), (6221, 11960)]