89735520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1571}}^1$

素因数の和:1613

約数の個数: 192

約数和(自身を含む): 342268416

約数和(自身を除く): 252532896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1571, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3142, 3360, 3570, 3808, 4080, 4713, 4760, 5712, 6284, 7140, 7855, 8160, 9426, 9520, 10997, 11424, 12568, 14280, 15710, 18852, 19040, 21994, 23565, 25136, 26707, 28560, 31420, 32991, 37704, 43988, 47130, 50272, 53414, 54985, 57120, 62840, 65982, 75408, 80121, 87976, 94260, 106828, 109970, 125680, 131964, 133535, 150816, 160242, 164955, 175952, 186949, 188520, 213656, 219940, 251360, 263928, 267070, 320484, 329910, 351904, 373898, 377040, 400605, 427312, 439880, 527856, 534140, 560847, 640968, 659820, 747796, 754080, 801210, 854624, 879760, 934745, 1055712, 1068280, 1121694, 1281936, 1319640, 1495592, 1602420, 1759520, 1869490, 2136560, 2243388, 2563872, 2639280, 2804235, 2991184, 3204840, 3738980, 4273120, 4486776, 5278560, 5608470, 5982368, 6409680, 7477960, 8973552, 11216940, 12819360, 14955920, 17947104, 22433880, 29911840, 44867760, 89735520]

約数ペア:

[(1, 89735520), (2, 44867760), (3, 29911840), (4, 22433880), (5, 17947104), (6, 14955920), (7, 12819360), (8, 11216940), (10, 8973552), (12, 7477960), (14, 6409680), (15, 5982368), (16, 5608470), (17, 5278560), (20, 4486776), (21, 4273120), (24, 3738980), (28, 3204840), (30, 2991184), (32, 2804235), (34, 2639280), (35, 2563872), (40, 2243388), (42, 2136560), (48, 1869490), (51, 1759520), (56, 1602420), (60, 1495592), (68, 1319640), (70, 1281936), (80, 1121694), (84, 1068280), (85, 1055712), (96, 934745), (102, 879760), (105, 854624), (112, 801210), (119, 754080), (120, 747796), (136, 659820), (140, 640968), (160, 560847), (168, 534140), (170, 527856), (204, 439880), (210, 427312), (224, 400605), (238, 377040), (240, 373898), (255, 351904), (272, 329910), (280, 320484), (336, 267070), (340, 263928), (357, 251360), (408, 219940), (420, 213656), (476, 188520), (480, 186949), (510, 175952), (544, 164955), (560, 160242), (595, 150816), (672, 133535), (680, 131964), (714, 125680), (816, 109970), (840, 106828), (952, 94260), (1020, 87976), (1120, 80121), (1190, 75408), (1360, 65982), (1428, 62840), (1571, 57120), (1632, 54985), (1680, 53414), (1785, 50272), (1904, 47130), (2040, 43988), (2380, 37704), (2720, 32991), (2856, 31420), (3142, 28560), (3360, 26707), (3570, 25136), (3808, 23565), (4080, 21994), (4713, 19040), (4760, 18852), (5712, 15710), (6284, 14280), (7140, 12568), (7855, 11424), (8160, 10997), (9426, 9520)]