85347540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2591}}^1$

素因数の和:2670

約数の個数: 96

約数和(自身を含む): 269982720

約数和(自身を除く): 184635180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 915, 1098, 1220, 1647, 1830, 2196, 2591, 2745, 3294, 3660, 5182, 5490, 6588, 7773, 8235, 10364, 10980, 12955, 15546, 16470, 23319, 25910, 31092, 32940, 38865, 46638, 51820, 69957, 77730, 93276, 116595, 139914, 155460, 158051, 233190, 279828, 316102, 349785, 466380, 474153, 632204, 699570, 790255, 948306, 1399140, 1422459, 1580510, 1896612, 2370765, 2844918, 3161020, 4267377, 4741530, 5689836, 7112295, 8534754, 9483060, 14224590, 17069508, 21336885, 28449180, 42673770, 85347540]

約数ペア:

[(1, 85347540), (2, 42673770), (3, 28449180), (4, 21336885), (5, 17069508), (6, 14224590), (9, 9483060), (10, 8534754), (12, 7112295), (15, 5689836), (18, 4741530), (20, 4267377), (27, 3161020), (30, 2844918), (36, 2370765), (45, 1896612), (54, 1580510), (60, 1422459), (61, 1399140), (90, 948306), (108, 790255), (122, 699570), (135, 632204), (180, 474153), (183, 466380), (244, 349785), (270, 316102), (305, 279828), (366, 233190), (540, 158051), (549, 155460), (610, 139914), (732, 116595), (915, 93276), (1098, 77730), (1220, 69957), (1647, 51820), (1830, 46638), (2196, 38865), (2591, 32940), (2745, 31092), (3294, 25910), (3660, 23319), (5182, 16470), (5490, 15546), (6588, 12955), (7773, 10980), (8235, 10364)]