54172160

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{3023}}^1$

素因数の和:3053

約数の個数: 80

約数和(自身を含む): 148490496

約数和(自身を除く): 94318336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3023, 3584, 4480, 6046, 8960, 12092, 15115, 17920, 21161, 24184, 30230, 42322, 48368, 60460, 84644, 96736, 105805, 120920, 169288, 193472, 211610, 241840, 338576, 386944, 423220, 483680, 677152, 773888, 846440, 967360, 1354304, 1547776, 1692880, 1934720, 2708608, 3385760, 3869440, 5417216, 6771520, 7738880, 10834432, 13543040, 27086080, 54172160]

約数ペア:

[(1, 54172160), (2, 27086080), (4, 13543040), (5, 10834432), (7, 7738880), (8, 6771520), (10, 5417216), (14, 3869440), (16, 3385760), (20, 2708608), (28, 1934720), (32, 1692880), (35, 1547776), (40, 1354304), (56, 967360), (64, 846440), (70, 773888), (80, 677152), (112, 483680), (128, 423220), (140, 386944), (160, 338576), (224, 241840), (256, 211610), (280, 193472), (320, 169288), (448, 120920), (512, 105805), (560, 96736), (640, 84644), (896, 60460), (1120, 48368), (1280, 42322), (1792, 30230), (2240, 24184), (2560, 21161), (3023, 17920), (3584, 15115), (4480, 12092), (6046, 8960)]