248829485040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{4271}}^1\times {\mathrm{80917}}^1$

素因数の和:85207

約数の個数: 120

約数和(自身を含む): 835858340928

約数和(自身を除く): 587028855888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 4271, 8542, 12813, 17084, 21355, 25626, 34168, 38439, 42710, 51252, 64065, 68336, 76878, 80917, 85420, 102504, 128130, 153756, 161834, 170840, 192195, 205008, 242751, 256260, 307512, 323668, 341680, 384390, 404585, 485502, 512520, 615024, 647336, 728253, 768780, 809170, 971004, 1025040, 1213755, 1294672, 1456506, 1537560, 1618340, 1942008, 2427510, 2913012, 3075120, 3236680, 3641265, 3884016, 4855020, 5826024, 6473360, 7282530, 9710040, 11652048, 14565060, 19420080, 29130120, 58260240, 345596507, 691193014, 1036789521, 1382386028, 1727982535, 2073579042, 2764772056, 3110368563, 3455965070, 4147158084, 5183947605, 5529544112, 6220737126, 6911930140, 8294316168, 10367895210, 12441474252, 13823860280, 15551842815, 16588632336, 20735790420, 24882948504, 27647720560, 31103685630, 41471580840, 49765897008, 62207371260, 82943161680, 124414742520, 248829485040]

約数ペア:

[(1, 248829485040), (2, 124414742520), (3, 82943161680), (4, 62207371260), (5, 49765897008), (6, 41471580840), (8, 31103685630), (9, 27647720560), (10, 24882948504), (12, 20735790420), (15, 16588632336), (16, 15551842815), (18, 13823860280), (20, 12441474252), (24, 10367895210), (30, 8294316168), (36, 6911930140), (40, 6220737126), (45, 5529544112), (48, 5183947605), (60, 4147158084), (72, 3455965070), (80, 3110368563), (90, 2764772056), (120, 2073579042), (144, 1727982535), (180, 1382386028), (240, 1036789521), (360, 691193014), (720, 345596507), (4271, 58260240), (8542, 29130120), (12813, 19420080), (17084, 14565060), (21355, 11652048), (25626, 9710040), (34168, 7282530), (38439, 6473360), (42710, 5826024), (51252, 4855020), (64065, 3884016), (68336, 3641265), (76878, 3236680), (80917, 3075120), (85420, 2913012), (102504, 2427510), (128130, 1942008), (153756, 1618340), (161834, 1537560), (170840, 1456506), (192195, 1294672), (205008, 1213755), (242751, 1025040), (256260, 971004), (307512, 809170), (323668, 768780), (341680, 728253), (384390, 647336), (404585, 615024), (485502, 512520)]