40983120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{56921}}^1$

素因数の和:56940

約数の個数: 60

約数和(自身を含む): 137637396

約数和(自身を除く): 96654276

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 56921, 113842, 170763, 227684, 284605, 341526, 455368, 512289, 569210, 683052, 853815, 910736, 1024578, 1138420, 1366104, 1707630, 2049156, 2276840, 2561445, 2732208, 3415260, 4098312, 4553680, 5122890, 6830520, 8196624, 10245780, 13661040, 20491560, 40983120]

約数ペア:

[(1, 40983120), (2, 20491560), (3, 13661040), (4, 10245780), (5, 8196624), (6, 6830520), (8, 5122890), (9, 4553680), (10, 4098312), (12, 3415260), (15, 2732208), (16, 2561445), (18, 2276840), (20, 2049156), (24, 1707630), (30, 1366104), (36, 1138420), (40, 1024578), (45, 910736), (48, 853815), (60, 683052), (72, 569210), (80, 512289), (90, 455368), (120, 341526), (144, 284605), (180, 227684), (240, 170763), (360, 113842), (720, 56921)]