144429360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5521}}^1$

素因数の和:5646

約数の個数: 80

約数和(自身を含む): 451920480

約数和(自身を除く): 307491120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 4360, 5232, 5521, 6540, 8720, 11042, 13080, 16563, 22084, 26160, 27605, 33126, 44168, 55210, 66252, 82815, 88336, 110420, 132504, 165630, 220840, 265008, 331260, 441680, 601789, 662520, 1203578, 1325040, 1805367, 2407156, 3008945, 3610734, 4814312, 6017890, 7221468, 9026835, 9628624, 12035780, 14442936, 18053670, 24071560, 28885872, 36107340, 48143120, 72214680, 144429360]

約数ペア:

[(1, 144429360), (2, 72214680), (3, 48143120), (4, 36107340), (5, 28885872), (6, 24071560), (8, 18053670), (10, 14442936), (12, 12035780), (15, 9628624), (16, 9026835), (20, 7221468), (24, 6017890), (30, 4814312), (40, 3610734), (48, 3008945), (60, 2407156), (80, 1805367), (109, 1325040), (120, 1203578), (218, 662520), (240, 601789), (327, 441680), (436, 331260), (545, 265008), (654, 220840), (872, 165630), (1090, 132504), (1308, 110420), (1635, 88336), (1744, 82815), (2180, 66252), (2616, 55210), (3270, 44168), (4360, 33126), (5232, 27605), (5521, 26160), (6540, 22084), (8720, 16563), (11042, 13080)]