73343320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2749}}^1$

素因数の和:2812

約数の個数: 64

約数和(自身を含む): 178200000

約数和(自身を除く): 104856680

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 115, 116, 145, 184, 230, 232, 290, 460, 580, 667, 920, 1160, 1334, 2668, 2749, 3335, 5336, 5498, 6670, 10996, 13340, 13745, 21992, 26680, 27490, 54980, 63227, 79721, 109960, 126454, 159442, 252908, 316135, 318884, 398605, 505816, 632270, 637768, 797210, 1264540, 1594420, 1833583, 2529080, 3188840, 3667166, 7334332, 9167915, 14668664, 18335830, 36671660, 73343320]

約数ペア:

[(1, 73343320), (2, 36671660), (4, 18335830), (5, 14668664), (8, 9167915), (10, 7334332), (20, 3667166), (23, 3188840), (29, 2529080), (40, 1833583), (46, 1594420), (58, 1264540), (92, 797210), (115, 637768), (116, 632270), (145, 505816), (184, 398605), (230, 318884), (232, 316135), (290, 252908), (460, 159442), (580, 126454), (667, 109960), (920, 79721), (1160, 63227), (1334, 54980), (2668, 27490), (2749, 26680), (3335, 21992), (5336, 13745), (5498, 13340), (6670, 10996)]