45080420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 119943936

約数和(自身を除く): 74863516

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 73, 77, 110, 140, 146, 154, 220, 292, 308, 365, 385, 401, 511, 730, 770, 802, 803, 1022, 1460, 1540, 1604, 1606, 2005, 2044, 2555, 2807, 3212, 4010, 4015, 4411, 5110, 5614, 5621, 8020, 8030, 8822, 10220, 11228, 11242, 14035, 16060, 17644, 22055, 22484, 28070, 28105, 29273, 30877, 44110, 56140, 56210, 58546, 61754, 88220, 112420, 117092, 123508, 146365, 154385, 204911, 292730, 308770, 322003, 409822, 585460, 617540, 644006, 819644, 1024555, 1288012, 1610015, 2049110, 2254021, 3220030, 4098220, 4508042, 6440060, 9016084, 11270105, 22540210, 45080420]

約数ペア:

[(1, 45080420), (2, 22540210), (4, 11270105), (5, 9016084), (7, 6440060), (10, 4508042), (11, 4098220), (14, 3220030), (20, 2254021), (22, 2049110), (28, 1610015), (35, 1288012), (44, 1024555), (55, 819644), (70, 644006), (73, 617540), (77, 585460), (110, 409822), (140, 322003), (146, 308770), (154, 292730), (220, 204911), (292, 154385), (308, 146365), (365, 123508), (385, 117092), (401, 112420), (511, 88220), (730, 61754), (770, 58546), (802, 56210), (803, 56140), (1022, 44110), (1460, 30877), (1540, 29273), (1604, 28105), (1606, 28070), (2005, 22484), (2044, 22055), (2555, 17644), (2807, 16060), (3212, 14035), (4010, 11242), (4015, 11228), (4411, 10220), (5110, 8822), (5614, 8030), (5621, 8020)]