45849160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{439}}^1$

素因数の和:830

約数の個数: 64

約数和(自身を含む): 118483200

約数和(自身を除く): 72634040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 373, 439, 746, 878, 1492, 1756, 1865, 2195, 2611, 2984, 3073, 3512, 3730, 4390, 5222, 6146, 7460, 8780, 10444, 12292, 13055, 14920, 15365, 17560, 20888, 24584, 26110, 30730, 52220, 61460, 104440, 122920, 163747, 327494, 654988, 818735, 1146229, 1309976, 1637470, 2292458, 3274940, 4584916, 5731145, 6549880, 9169832, 11462290, 22924580, 45849160]

約数ペア:

[(1, 45849160), (2, 22924580), (4, 11462290), (5, 9169832), (7, 6549880), (8, 5731145), (10, 4584916), (14, 3274940), (20, 2292458), (28, 1637470), (35, 1309976), (40, 1146229), (56, 818735), (70, 654988), (140, 327494), (280, 163747), (373, 122920), (439, 104440), (746, 61460), (878, 52220), (1492, 30730), (1756, 26110), (1865, 24584), (2195, 20888), (2611, 17560), (2984, 15365), (3073, 14920), (3512, 13055), (3730, 12292), (4390, 10444), (5222, 8780), (6146, 7460)]