1083977640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{334561}}^1$

素因数の和:334584

約数の個数: 80

約数和(自身を含む): 3643380180

約数和(自身を除く): 2559402540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 334561, 669122, 1003683, 1338244, 1672805, 2007366, 2676488, 3011049, 3345610, 4014732, 5018415, 6022098, 6691220, 8029464, 9033147, 10036830, 12044196, 13382440, 15055245, 18066294, 20073660, 24088392, 27099441, 30110490, 36132588, 40147320, 45165735, 54198882, 60220980, 72265176, 90331470, 108397764, 120441960, 135497205, 180662940, 216795528, 270994410, 361325880, 541988820, 1083977640]

約数ペア:

[(1, 1083977640), (2, 541988820), (3, 361325880), (4, 270994410), (5, 216795528), (6, 180662940), (8, 135497205), (9, 120441960), (10, 108397764), (12, 90331470), (15, 72265176), (18, 60220980), (20, 54198882), (24, 45165735), (27, 40147320), (30, 36132588), (36, 30110490), (40, 27099441), (45, 24088392), (54, 20073660), (60, 18066294), (72, 15055245), (81, 13382440), (90, 12044196), (108, 10036830), (120, 9033147), (135, 8029464), (162, 6691220), (180, 6022098), (216, 5018415), (270, 4014732), (324, 3345610), (360, 3011049), (405, 2676488), (540, 2007366), (648, 1672805), (810, 1338244), (1080, 1003683), (1620, 669122), (3240, 334561)]