1258498560

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14897}}^1$

素因数の和:14934

約数の個数: 160

約数和(自身を含む): 4389308352

約数和(自身を除く): 3130809792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2112, 2560, 2640, 2816, 3520, 3840, 4224, 5280, 5632, 7040, 7680, 8448, 10560, 14080, 14897, 16896, 21120, 28160, 29794, 42240, 44691, 59588, 74485, 84480, 89382, 119176, 148970, 163867, 178764, 223455, 238352, 297940, 327734, 357528, 446910, 476704, 491601, 595880, 655468, 715056, 819335, 893820, 953408, 983202, 1191760, 1310936, 1430112, 1638670, 1787640, 1906816, 1966404, 2383520, 2458005, 2621872, 2860224, 3277340, 3575280, 3813632, 3932808, 4767040, 4916010, 5243744, 5720448, 6554680, 7150560, 7627264, 7865616, 9534080, 9832020, 10487488, 11440896, 13109360, 14301120, 15731232, 19068160, 19664040, 20974976, 22881792, 26218720, 28602240, 31462464, 38136320, 39328080, 41949952, 52437440, 57204480, 62924928, 78656160, 83899904, 104874880, 114408960, 125849856, 157312320, 209749760, 251699712, 314624640, 419499520, 629249280, 1258498560]

約数ペア:

[(1, 1258498560), (2, 629249280), (3, 419499520), (4, 314624640), (5, 251699712), (6, 209749760), (8, 157312320), (10, 125849856), (11, 114408960), (12, 104874880), (15, 83899904), (16, 78656160), (20, 62924928), (22, 57204480), (24, 52437440), (30, 41949952), (32, 39328080), (33, 38136320), (40, 31462464), (44, 28602240), (48, 26218720), (55, 22881792), (60, 20974976), (64, 19664040), (66, 19068160), (80, 15731232), (88, 14301120), (96, 13109360), (110, 11440896), (120, 10487488), (128, 9832020), (132, 9534080), (160, 7865616), (165, 7627264), (176, 7150560), (192, 6554680), (220, 5720448), (240, 5243744), (256, 4916010), (264, 4767040), (320, 3932808), (330, 3813632), (352, 3575280), (384, 3277340), (440, 2860224), (480, 2621872), (512, 2458005), (528, 2383520), (640, 1966404), (660, 1906816), (704, 1787640), (768, 1638670), (880, 1430112), (960, 1310936), (1056, 1191760), (1280, 983202), (1320, 953408), (1408, 893820), (1536, 819335), (1760, 715056), (1920, 655468), (2112, 595880), (2560, 491601), (2640, 476704), (2816, 446910), (3520, 357528), (3840, 327734), (4224, 297940), (5280, 238352), (5632, 223455), (7040, 178764), (7680, 163867), (8448, 148970), (10560, 119176), (14080, 89382), (14897, 84480), (16896, 74485), (21120, 59588), (28160, 44691), (29794, 42240)]