45171560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5563}}^1$

素因数の和:5610

約数の個数: 64

約数和(自身を含む): 120182400

約数和(自身を除く): 75010840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 5563, 8120, 11126, 22252, 27815, 38941, 44504, 55630, 77882, 111260, 155764, 161327, 194705, 222520, 311528, 322654, 389410, 645308, 778820, 806635, 1129289, 1290616, 1557640, 1613270, 2258578, 3226540, 4517156, 5646445, 6453080, 9034312, 11292890, 22585780, 45171560]

約数ペア:

[(1, 45171560), (2, 22585780), (4, 11292890), (5, 9034312), (7, 6453080), (8, 5646445), (10, 4517156), (14, 3226540), (20, 2258578), (28, 1613270), (29, 1557640), (35, 1290616), (40, 1129289), (56, 806635), (58, 778820), (70, 645308), (116, 389410), (140, 322654), (145, 311528), (203, 222520), (232, 194705), (280, 161327), (290, 155764), (406, 111260), (580, 77882), (812, 55630), (1015, 44504), (1160, 38941), (1624, 27815), (2030, 22252), (4060, 11126), (5563, 8120)]