13543040

素因数分解:

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

素因数の和:3049

約数の個数: 64

約数和(自身を含む): 37013760

約数和(自身を除く): 23470720

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, 280, 320, 448, 560, 640, 896, 1120, 2240, 3023, 4480, 6046, 12092, 15115, 21161, 24184, 30230, 42322, 48368, 60460, 84644, 96736, 105805, 120920, 169288, 193472, 211610, 241840, 338576, 386944, 423220, 483680, 677152, 846440, 967360, 1354304, 1692880, 1934720, 2708608, 3385760, 6771520, 13543040]

約数ペア:

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