73263120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43609}}^1$

素因数の和:43632

約数の個数: 80

約数和(自身を含む): 259566720

約数和(自身を除く): 186303600

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, 43609, 87218, 130827, 174436, 218045, 261654, 305263, 348872, 436090, 523308, 610526, 654135, 697744, 872180, 915789, 1046616, 1221052, 1308270, 1526315, 1744360, 1831578, 2093232, 2442104, 2616540, 3052630, 3488720, 3663156, 4578945, 4884208, 5233080, 6105260, 7326312, 9157890, 10466160, 12210520, 14652624, 18315780, 24421040, 36631560, 73263120]

約数ペア:

[(1, 73263120), (2, 36631560), (3, 24421040), (4, 18315780), (5, 14652624), (6, 12210520), (7, 10466160), (8, 9157890), (10, 7326312), (12, 6105260), (14, 5233080), (15, 4884208), (16, 4578945), (20, 3663156), (21, 3488720), (24, 3052630), (28, 2616540), (30, 2442104), (35, 2093232), (40, 1831578), (42, 1744360), (48, 1526315), (56, 1308270), (60, 1221052), (70, 1046616), (80, 915789), (84, 872180), (105, 697744), (112, 654135), (120, 610526), (140, 523308), (168, 436090), (210, 348872), (240, 305263), (280, 261654), (336, 218045), (420, 174436), (560, 130827), (840, 87218), (1680, 43609)]