40575060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2591}}^1$

素因数の和:2638

約数の個数: 96

約数和(自身を含む): 130636800

約数和(自身を除く): 90061740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2591, 2610, 3132, 3915, 5182, 5220, 7773, 7830, 10364, 12955, 15546, 15660, 23319, 25910, 31092, 38865, 46638, 51820, 69957, 75139, 77730, 93276, 116595, 139914, 150278, 155460, 225417, 233190, 279828, 300556, 349785, 375695, 450834, 466380, 676251, 699570, 751390, 901668, 1127085, 1352502, 1399140, 1502780, 2028753, 2254170, 2705004, 3381255, 4057506, 4508340, 6762510, 8115012, 10143765, 13525020, 20287530, 40575060]

約数ペア:

[(1, 40575060), (2, 20287530), (3, 13525020), (4, 10143765), (5, 8115012), (6, 6762510), (9, 4508340), (10, 4057506), (12, 3381255), (15, 2705004), (18, 2254170), (20, 2028753), (27, 1502780), (29, 1399140), (30, 1352502), (36, 1127085), (45, 901668), (54, 751390), (58, 699570), (60, 676251), (87, 466380), (90, 450834), (108, 375695), (116, 349785), (135, 300556), (145, 279828), (174, 233190), (180, 225417), (261, 155460), (270, 150278), (290, 139914), (348, 116595), (435, 93276), (522, 77730), (540, 75139), (580, 69957), (783, 51820), (870, 46638), (1044, 38865), (1305, 31092), (1566, 25910), (1740, 23319), (2591, 15660), (2610, 15546), (3132, 12955), (3915, 10364), (5182, 7830), (5220, 7773)]