45543120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{27109}}^1$

素因数の和:27132

約数の個数: 80

約数和(自身を含む): 161358720

約数和(自身を除く): 115815600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 27109, 54218, 81327, 108436, 135545, 162654, 189763, 216872, 271090, 325308, 379526, 406635, 433744, 542180, 569289, 650616, 759052, 813270, 948815, 1084360, 1138578, 1301232, 1518104, 1626540, 1897630, 2168720, 2277156, 2846445, 3036208, 3253080, 3795260, 4554312, 5692890, 6506160, 7590520, 9108624, 11385780, 15181040, 22771560, 45543120]

約数ペア:

[(1, 45543120), (2, 22771560), (3, 15181040), (4, 11385780), (5, 9108624), (6, 7590520), (7, 6506160), (8, 5692890), (10, 4554312), (12, 3795260), (14, 3253080), (15, 3036208), (16, 2846445), (20, 2277156), (21, 2168720), (24, 1897630), (28, 1626540), (30, 1518104), (35, 1301232), (40, 1138578), (42, 1084360), (48, 948815), (56, 813270), (60, 759052), (70, 650616), (80, 569289), (84, 542180), (105, 433744), (112, 406635), (120, 379526), (140, 325308), (168, 271090), (210, 216872), (240, 189763), (280, 162654), (336, 135545), (420, 108436), (560, 81327), (840, 54218), (1680, 27109)]