1115603520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{15919}}^1$

素因数の和:16012

約数の個数: 112

約数和(自身を含む): 3590787840

約数和(自身を除く): 2475184320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 192, 219, 240, 292, 320, 365, 438, 480, 584, 730, 876, 960, 1095, 1168, 1460, 1752, 2190, 2336, 2920, 3504, 4380, 4672, 5840, 7008, 8760, 11680, 14016, 15919, 17520, 23360, 31838, 35040, 47757, 63676, 70080, 79595, 95514, 127352, 159190, 191028, 238785, 254704, 318380, 382056, 477570, 509408, 636760, 764112, 955140, 1018816, 1162087, 1273520, 1528224, 1910280, 2324174, 2547040, 3056448, 3486261, 3820560, 4648348, 5094080, 5810435, 6972522, 7641120, 9296696, 11620870, 13945044, 15282240, 17431305, 18593392, 23241740, 27890088, 34862610, 37186784, 46483480, 55780176, 69725220, 74373568, 92966960, 111560352, 139450440, 185933920, 223120704, 278900880, 371867840, 557801760, 1115603520]

約数ペア:

[(1, 1115603520), (2, 557801760), (3, 371867840), (4, 278900880), (5, 223120704), (6, 185933920), (8, 139450440), (10, 111560352), (12, 92966960), (15, 74373568), (16, 69725220), (20, 55780176), (24, 46483480), (30, 37186784), (32, 34862610), (40, 27890088), (48, 23241740), (60, 18593392), (64, 17431305), (73, 15282240), (80, 13945044), (96, 11620870), (120, 9296696), (146, 7641120), (160, 6972522), (192, 5810435), (219, 5094080), (240, 4648348), (292, 3820560), (320, 3486261), (365, 3056448), (438, 2547040), (480, 2324174), (584, 1910280), (730, 1528224), (876, 1273520), (960, 1162087), (1095, 1018816), (1168, 955140), (1460, 764112), (1752, 636760), (2190, 509408), (2336, 477570), (2920, 382056), (3504, 318380), (4380, 254704), (4672, 238785), (5840, 191028), (7008, 159190), (8760, 127352), (11680, 95514), (14016, 79595), (15919, 70080), (17520, 63676), (23360, 47757), (31838, 35040)]