126739760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13313}}^1$

素因数の和:13350

約数の個数: 80

約数和(自身を含む): 356602176

約数和(自身を除く): 229862416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 13313, 26626, 53252, 66565, 93191, 106504, 133130, 186382, 213008, 226321, 266260, 372764, 452642, 465955, 532520, 745528, 905284, 931910, 1065040, 1131605, 1491056, 1584247, 1810568, 1863820, 2263210, 3168494, 3621136, 3727640, 4526420, 6336988, 7455280, 7921235, 9052840, 12673976, 15842470, 18105680, 25347952, 31684940, 63369880, 126739760]

約数ペア:

[(1, 126739760), (2, 63369880), (4, 31684940), (5, 25347952), (7, 18105680), (8, 15842470), (10, 12673976), (14, 9052840), (16, 7921235), (17, 7455280), (20, 6336988), (28, 4526420), (34, 3727640), (35, 3621136), (40, 3168494), (56, 2263210), (68, 1863820), (70, 1810568), (80, 1584247), (85, 1491056), (112, 1131605), (119, 1065040), (136, 931910), (140, 905284), (170, 745528), (238, 532520), (272, 465955), (280, 452642), (340, 372764), (476, 266260), (560, 226321), (595, 213008), (680, 186382), (952, 133130), (1190, 106504), (1360, 93191), (1904, 66565), (2380, 53252), (4760, 26626), (9520, 13313)]