328605420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{38299}}^1$

素因数の和:38335

約数の個数: 96

約数和(自身を含む): 1080979200

約数和(自身を除く): 752373780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 38299, 76598, 114897, 153196, 191495, 229794, 382990, 421289, 459588, 497887, 574485, 765980, 842578, 995774, 1148970, 1263867, 1493661, 1685156, 1991548, 2106445, 2297940, 2489435, 2527734, 2987322, 4212890, 4978870, 5055468, 5476757, 5974644, 6319335, 7468305, 8425780, 9957740, 10953514, 12638670, 14936610, 16430271, 21907028, 25277340, 27383785, 29873220, 32860542, 54767570, 65721084, 82151355, 109535140, 164302710, 328605420]

約数ペア:

[(1, 328605420), (2, 164302710), (3, 109535140), (4, 82151355), (5, 65721084), (6, 54767570), (10, 32860542), (11, 29873220), (12, 27383785), (13, 25277340), (15, 21907028), (20, 16430271), (22, 14936610), (26, 12638670), (30, 10953514), (33, 9957740), (39, 8425780), (44, 7468305), (52, 6319335), (55, 5974644), (60, 5476757), (65, 5055468), (66, 4978870), (78, 4212890), (110, 2987322), (130, 2527734), (132, 2489435), (143, 2297940), (156, 2106445), (165, 1991548), (195, 1685156), (220, 1493661), (260, 1263867), (286, 1148970), (330, 995774), (390, 842578), (429, 765980), (572, 574485), (660, 497887), (715, 459588), (780, 421289), (858, 382990), (1430, 229794), (1716, 191495), (2145, 153196), (2860, 114897), (4290, 76598), (8580, 38299)]