357026280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2897}}^1$

素因数の和:3003

約数の個数: 128

約数和(自身を含む): 1168473600

約数和(自身を除く): 811447320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 79, 104, 120, 130, 156, 158, 195, 237, 260, 312, 316, 390, 395, 474, 520, 632, 780, 790, 948, 1027, 1185, 1560, 1580, 1896, 2054, 2370, 2897, 3081, 3160, 4108, 4740, 5135, 5794, 6162, 8216, 8691, 9480, 10270, 11588, 12324, 14485, 15405, 17382, 20540, 23176, 24648, 28970, 30810, 34764, 37661, 41080, 43455, 57940, 61620, 69528, 75322, 86910, 112983, 115880, 123240, 150644, 173820, 188305, 225966, 228863, 301288, 347640, 376610, 451932, 457726, 564915, 686589, 753220, 903864, 915452, 1129830, 1144315, 1373178, 1506440, 1830904, 2259660, 2288630, 2746356, 2975219, 3432945, 4519320, 4577260, 5492712, 5950438, 6865890, 8925657, 9154520, 11900876, 13731780, 14876095, 17851314, 23801752, 27463560, 29752190, 35702628, 44628285, 59504380, 71405256, 89256570, 119008760, 178513140, 357026280]

約数ペア:

[(1, 357026280), (2, 178513140), (3, 119008760), (4, 89256570), (5, 71405256), (6, 59504380), (8, 44628285), (10, 35702628), (12, 29752190), (13, 27463560), (15, 23801752), (20, 17851314), (24, 14876095), (26, 13731780), (30, 11900876), (39, 9154520), (40, 8925657), (52, 6865890), (60, 5950438), (65, 5492712), (78, 4577260), (79, 4519320), (104, 3432945), (120, 2975219), (130, 2746356), (156, 2288630), (158, 2259660), (195, 1830904), (237, 1506440), (260, 1373178), (312, 1144315), (316, 1129830), (390, 915452), (395, 903864), (474, 753220), (520, 686589), (632, 564915), (780, 457726), (790, 451932), (948, 376610), (1027, 347640), (1185, 301288), (1560, 228863), (1580, 225966), (1896, 188305), (2054, 173820), (2370, 150644), (2897, 123240), (3081, 115880), (3160, 112983), (4108, 86910), (4740, 75322), (5135, 69528), (5794, 61620), (6162, 57940), (8216, 43455), (8691, 41080), (9480, 37661), (10270, 34764), (11588, 30810), (12324, 28970), (14485, 24648), (15405, 23176), (17382, 20540)]