40564440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{16097}}^1$

素因数の和:16121

約数の個数: 96

約数和(自身を含む): 150677280

約数和(自身を除く): 110112840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 16097, 32194, 48291, 64388, 80485, 96582, 112679, 128776, 144873, 160970, 193164, 225358, 241455, 289746, 321940, 338037, 386328, 450716, 482910, 563395, 579492, 643880, 676074, 724365, 901432, 965820, 1014111, 1126790, 1158984, 1352148, 1448730, 1690185, 1931640, 2028222, 2253580, 2704296, 2897460, 3380370, 4056444, 4507160, 5070555, 5794920, 6760740, 8112888, 10141110, 13521480, 20282220, 40564440]

約数ペア:

[(1, 40564440), (2, 20282220), (3, 13521480), (4, 10141110), (5, 8112888), (6, 6760740), (7, 5794920), (8, 5070555), (9, 4507160), (10, 4056444), (12, 3380370), (14, 2897460), (15, 2704296), (18, 2253580), (20, 2028222), (21, 1931640), (24, 1690185), (28, 1448730), (30, 1352148), (35, 1158984), (36, 1126790), (40, 1014111), (42, 965820), (45, 901432), (56, 724365), (60, 676074), (63, 643880), (70, 579492), (72, 563395), (84, 482910), (90, 450716), (105, 386328), (120, 338037), (126, 321940), (140, 289746), (168, 241455), (180, 225358), (210, 193164), (252, 160970), (280, 144873), (315, 128776), (360, 112679), (420, 96582), (504, 80485), (630, 64388), (840, 48291), (1260, 32194), (2520, 16097)]