125061440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1801}}^1$

素因数の和:1856

約数の個数: 112

約数和(自身を含む): 351519744

約数和(自身を除く): 226458304

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, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 1801, 1984, 2170, 2240, 2480, 3472, 3602, 4340, 4960, 6944, 7204, 8680, 9005, 9920, 12607, 13888, 14408, 17360, 18010, 25214, 28816, 34720, 36020, 50428, 55831, 57632, 63035, 69440, 72040, 100856, 111662, 115264, 126070, 144080, 201712, 223324, 252140, 279155, 288160, 390817, 403424, 446648, 504280, 558310, 576320, 781634, 806848, 893296, 1008560, 1116620, 1563268, 1786592, 1954085, 2017120, 2233240, 3126536, 3573184, 3908170, 4034240, 4466480, 6253072, 7816340, 8932960, 12506144, 15632680, 17865920, 25012288, 31265360, 62530720, 125061440]

約数ペア:

[(1, 125061440), (2, 62530720), (4, 31265360), (5, 25012288), (7, 17865920), (8, 15632680), (10, 12506144), (14, 8932960), (16, 7816340), (20, 6253072), (28, 4466480), (31, 4034240), (32, 3908170), (35, 3573184), (40, 3126536), (56, 2233240), (62, 2017120), (64, 1954085), (70, 1786592), (80, 1563268), (112, 1116620), (124, 1008560), (140, 893296), (155, 806848), (160, 781634), (217, 576320), (224, 558310), (248, 504280), (280, 446648), (310, 403424), (320, 390817), (434, 288160), (448, 279155), (496, 252140), (560, 223324), (620, 201712), (868, 144080), (992, 126070), (1085, 115264), (1120, 111662), (1240, 100856), (1736, 72040), (1801, 69440), (1984, 63035), (2170, 57632), (2240, 55831), (2480, 50428), (3472, 36020), (3602, 34720), (4340, 28816), (4960, 25214), (6944, 18010), (7204, 17360), (8680, 14408), (9005, 13888), (9920, 12607)]