126387520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3319}}^1$

素因数の和:3360

約数の個数: 112

約数和(自身を含む): 364296960

約数和(自身を除く): 237909440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3319, 3808, 4760, 5440, 6638, 7616, 9520, 13276, 16595, 19040, 23233, 26552, 33190, 38080, 46466, 53104, 56423, 66380, 92932, 106208, 112846, 116165, 132760, 185864, 212416, 225692, 232330, 265520, 282115, 371728, 394961, 451384, 464660, 531040, 564230, 743456, 789922, 902768, 929320, 1062080, 1128460, 1486912, 1579844, 1805536, 1858640, 1974805, 2256920, 3159688, 3611072, 3717280, 3949610, 4513840, 6319376, 7434560, 7899220, 9027680, 12638752, 15798440, 18055360, 25277504, 31596880, 63193760, 126387520]

約数ペア:

[(1, 126387520), (2, 63193760), (4, 31596880), (5, 25277504), (7, 18055360), (8, 15798440), (10, 12638752), (14, 9027680), (16, 7899220), (17, 7434560), (20, 6319376), (28, 4513840), (32, 3949610), (34, 3717280), (35, 3611072), (40, 3159688), (56, 2256920), (64, 1974805), (68, 1858640), (70, 1805536), (80, 1579844), (85, 1486912), (112, 1128460), (119, 1062080), (136, 929320), (140, 902768), (160, 789922), (170, 743456), (224, 564230), (238, 531040), (272, 464660), (280, 451384), (320, 394961), (340, 371728), (448, 282115), (476, 265520), (544, 232330), (560, 225692), (595, 212416), (680, 185864), (952, 132760), (1088, 116165), (1120, 112846), (1190, 106208), (1360, 92932), (1904, 66380), (2240, 56423), (2380, 53104), (2720, 46466), (3319, 38080), (3808, 33190), (4760, 26552), (5440, 23233), (6638, 19040), (7616, 16595), (9520, 13276)]