126967440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{7247}}^1$

素因数の和:7336

約数の個数: 80

約数和(自身を含む): 399045888

約数和(自身を除く): 272078448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 7247, 8760, 14494, 17520, 21741, 28988, 36235, 43482, 57976, 72470, 86964, 108705, 115952, 144940, 173928, 217410, 289880, 347856, 434820, 529031, 579760, 869640, 1058062, 1587093, 1739280, 2116124, 2645155, 3174186, 4232248, 5290310, 6348372, 7935465, 8464496, 10580620, 12696744, 15870930, 21161240, 25393488, 31741860, 42322480, 63483720, 126967440]

約数ペア:

[(1, 126967440), (2, 63483720), (3, 42322480), (4, 31741860), (5, 25393488), (6, 21161240), (8, 15870930), (10, 12696744), (12, 10580620), (15, 8464496), (16, 7935465), (20, 6348372), (24, 5290310), (30, 4232248), (40, 3174186), (48, 2645155), (60, 2116124), (73, 1739280), (80, 1587093), (120, 1058062), (146, 869640), (219, 579760), (240, 529031), (292, 434820), (365, 347856), (438, 289880), (584, 217410), (730, 173928), (876, 144940), (1095, 115952), (1168, 108705), (1460, 86964), (1752, 72470), (2190, 57976), (2920, 43482), (3504, 36235), (4380, 28988), (5840, 21741), (7247, 17520), (8760, 14494)]