40503120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{24109}}^1$

素因数の和:24132

約数の個数: 80

約数和(自身を含む): 143502720

約数和(自身を除く): 102999600

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, 24109, 48218, 72327, 96436, 120545, 144654, 168763, 192872, 241090, 289308, 337526, 361635, 385744, 482180, 506289, 578616, 675052, 723270, 843815, 964360, 1012578, 1157232, 1350104, 1446540, 1687630, 1928720, 2025156, 2531445, 2700208, 2893080, 3375260, 4050312, 5062890, 5786160, 6750520, 8100624, 10125780, 13501040, 20251560, 40503120]

約数ペア:

[(1, 40503120), (2, 20251560), (3, 13501040), (4, 10125780), (5, 8100624), (6, 6750520), (7, 5786160), (8, 5062890), (10, 4050312), (12, 3375260), (14, 2893080), (15, 2700208), (16, 2531445), (20, 2025156), (21, 1928720), (24, 1687630), (28, 1446540), (30, 1350104), (35, 1157232), (40, 1012578), (42, 964360), (48, 843815), (56, 723270), (60, 675052), (70, 578616), (80, 506289), (84, 482180), (105, 385744), (112, 361635), (120, 337526), (140, 289308), (168, 241090), (210, 192872), (240, 168763), (280, 144654), (336, 120545), (420, 96436), (560, 72327), (840, 48218), (1680, 24109)]