57192720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:849

約数の個数: 160

約数和(自身を含む): 199487232

約数和(自身を除く): 142294512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 460, 520, 552, 598, 624, 690, 780, 797, 897, 920, 1040, 1104, 1196, 1380, 1495, 1560, 1594, 1794, 1840, 2391, 2392, 2760, 2990, 3120, 3188, 3588, 3985, 4485, 4782, 4784, 5520, 5980, 6376, 7176, 7970, 8970, 9564, 10361, 11955, 11960, 12752, 14352, 15940, 17940, 18331, 19128, 20722, 23910, 23920, 31083, 31880, 35880, 36662, 38256, 41444, 47820, 51805, 54993, 62166, 63760, 71760, 73324, 82888, 91655, 95640, 103610, 109986, 124332, 146648, 155415, 165776, 183310, 191280, 207220, 219972, 238303, 248664, 274965, 293296, 310830, 366620, 414440, 439944, 476606, 497328, 549930, 621660, 714909, 733240, 828880, 879888, 953212, 1099860, 1191515, 1243320, 1429818, 1466480, 1906424, 2199720, 2383030, 2486640, 2859636, 3574545, 3812848, 4399440, 4766060, 5719272, 7149090, 9532120, 11438544, 14298180, 19064240, 28596360, 57192720]

約数ペア:

[(1, 57192720), (2, 28596360), (3, 19064240), (4, 14298180), (5, 11438544), (6, 9532120), (8, 7149090), (10, 5719272), (12, 4766060), (13, 4399440), (15, 3812848), (16, 3574545), (20, 2859636), (23, 2486640), (24, 2383030), (26, 2199720), (30, 1906424), (39, 1466480), (40, 1429818), (46, 1243320), (48, 1191515), (52, 1099860), (60, 953212), (65, 879888), (69, 828880), (78, 733240), (80, 714909), (92, 621660), (104, 549930), (115, 497328), (120, 476606), (130, 439944), (138, 414440), (156, 366620), (184, 310830), (195, 293296), (208, 274965), (230, 248664), (240, 238303), (260, 219972), (276, 207220), (299, 191280), (312, 183310), (345, 165776), (368, 155415), (390, 146648), (460, 124332), (520, 109986), (552, 103610), (598, 95640), (624, 91655), (690, 82888), (780, 73324), (797, 71760), (897, 63760), (920, 62166), (1040, 54993), (1104, 51805), (1196, 47820), (1380, 41444), (1495, 38256), (1560, 36662), (1594, 35880), (1794, 31880), (1840, 31083), (2391, 23920), (2392, 23910), (2760, 20722), (2990, 19128), (3120, 18331), (3188, 17940), (3588, 15940), (3985, 14352), (4485, 12752), (4782, 11960), (4784, 11955), (5520, 10361), (5980, 9564), (6376, 8970), (7176, 7970)]