60135040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:490

約数の個数: 128

約数和(自身を含む): 169989120

約数和(自身を除く): 109854080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 280, 310, 320, 433, 434, 448, 496, 560, 620, 640, 866, 868, 896, 992, 1085, 1120, 1240, 1732, 1736, 1984, 2165, 2170, 2240, 2480, 3031, 3464, 3472, 3968, 4330, 4340, 4480, 4960, 6062, 6928, 6944, 8660, 8680, 9920, 12124, 13423, 13856, 13888, 15155, 17320, 17360, 19840, 24248, 26846, 27712, 27776, 30310, 34640, 34720, 48496, 53692, 55424, 60620, 67115, 69280, 69440, 93961, 96992, 107384, 121240, 134230, 138560, 138880, 187922, 193984, 214768, 242480, 268460, 277120, 375844, 387968, 429536, 469805, 484960, 536920, 751688, 859072, 939610, 969920, 1073840, 1503376, 1718144, 1879220, 1939840, 2147680, 3006752, 3758440, 4295360, 6013504, 7516880, 8590720, 12027008, 15033760, 30067520, 60135040]

約数ペア:

[(1, 60135040), (2, 30067520), (4, 15033760), (5, 12027008), (7, 8590720), (8, 7516880), (10, 6013504), (14, 4295360), (16, 3758440), (20, 3006752), (28, 2147680), (31, 1939840), (32, 1879220), (35, 1718144), (40, 1503376), (56, 1073840), (62, 969920), (64, 939610), (70, 859072), (80, 751688), (112, 536920), (124, 484960), (128, 469805), (140, 429536), (155, 387968), (160, 375844), (217, 277120), (224, 268460), (248, 242480), (280, 214768), (310, 193984), (320, 187922), (433, 138880), (434, 138560), (448, 134230), (496, 121240), (560, 107384), (620, 96992), (640, 93961), (866, 69440), (868, 69280), (896, 67115), (992, 60620), (1085, 55424), (1120, 53692), (1240, 48496), (1732, 34720), (1736, 34640), (1984, 30310), (2165, 27776), (2170, 27712), (2240, 26846), (2480, 24248), (3031, 19840), (3464, 17360), (3472, 17320), (3968, 15155), (4330, 13888), (4340, 13856), (4480, 13423), (4960, 12124), (6062, 9920), (6928, 8680), (6944, 8660)]