40623780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 121040640

約数和(自身を除く): 80416860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 37, 58, 60, 74, 87, 111, 116, 145, 148, 174, 185, 222, 290, 348, 370, 435, 444, 555, 580, 631, 740, 870, 1073, 1110, 1262, 1740, 1893, 2146, 2220, 2524, 3155, 3219, 3786, 4292, 5365, 6310, 6438, 7572, 9465, 10730, 12620, 12876, 16095, 18299, 18930, 21460, 23347, 32190, 36598, 37860, 46694, 54897, 64380, 70041, 73196, 91495, 93388, 109794, 116735, 140082, 182990, 219588, 233470, 274485, 280164, 350205, 365980, 466940, 548970, 677063, 700410, 1097940, 1354126, 1400820, 2031189, 2708252, 3385315, 4062378, 6770630, 8124756, 10155945, 13541260, 20311890, 40623780]

約数ペア:

[(1, 40623780), (2, 20311890), (3, 13541260), (4, 10155945), (5, 8124756), (6, 6770630), (10, 4062378), (12, 3385315), (15, 2708252), (20, 2031189), (29, 1400820), (30, 1354126), (37, 1097940), (58, 700410), (60, 677063), (74, 548970), (87, 466940), (111, 365980), (116, 350205), (145, 280164), (148, 274485), (174, 233470), (185, 219588), (222, 182990), (290, 140082), (348, 116735), (370, 109794), (435, 93388), (444, 91495), (555, 73196), (580, 70041), (631, 64380), (740, 54897), (870, 46694), (1073, 37860), (1110, 36598), (1262, 32190), (1740, 23347), (1893, 21460), (2146, 18930), (2220, 18299), (2524, 16095), (3155, 12876), (3219, 12620), (3786, 10730), (4292, 9465), (5365, 7572), (6310, 6438)]