53580120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40591}}^1$

素因数の和:40616

約数の個数: 64

約数和(自身を含む): 175357440

約数和(自身を除く): 121777320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 40591, 81182, 121773, 162364, 202955, 243546, 324728, 405910, 446501, 487092, 608865, 811820, 893002, 974184, 1217730, 1339503, 1623640, 1786004, 2232505, 2435460, 2679006, 3572008, 4465010, 4870920, 5358012, 6697515, 8930020, 10716024, 13395030, 17860040, 26790060, 53580120]

約数ペア:

[(1, 53580120), (2, 26790060), (3, 17860040), (4, 13395030), (5, 10716024), (6, 8930020), (8, 6697515), (10, 5358012), (11, 4870920), (12, 4465010), (15, 3572008), (20, 2679006), (22, 2435460), (24, 2232505), (30, 1786004), (33, 1623640), (40, 1339503), (44, 1217730), (55, 974184), (60, 893002), (66, 811820), (88, 608865), (110, 487092), (120, 446501), (132, 405910), (165, 324728), (220, 243546), (264, 202955), (330, 162364), (440, 121773), (660, 81182), (1320, 40591)]