1330390680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{24049}}^1$

素因数の和:24524

約数の個数: 64

約数和(自身を含む): 3999996000

約数和(自身を除く): 2669605320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 461, 922, 1383, 1844, 2305, 2766, 3688, 4610, 5532, 6915, 9220, 11064, 13830, 18440, 24049, 27660, 48098, 55320, 72147, 96196, 120245, 144294, 192392, 240490, 288588, 360735, 480980, 577176, 721470, 961960, 1442940, 2885880, 11086589, 22173178, 33259767, 44346356, 55432945, 66519534, 88692712, 110865890, 133039068, 166298835, 221731780, 266078136, 332597670, 443463560, 665195340, 1330390680]

約数ペア:

[(1, 1330390680), (2, 665195340), (3, 443463560), (4, 332597670), (5, 266078136), (6, 221731780), (8, 166298835), (10, 133039068), (12, 110865890), (15, 88692712), (20, 66519534), (24, 55432945), (30, 44346356), (40, 33259767), (60, 22173178), (120, 11086589), (461, 2885880), (922, 1442940), (1383, 961960), (1844, 721470), (2305, 577176), (2766, 480980), (3688, 360735), (4610, 288588), (5532, 240490), (6915, 192392), (9220, 144294), (11064, 120245), (13830, 96196), (18440, 72147), (24049, 55320), (27660, 48098)]