143847960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{16421}}^1$

素因数の和:16508

約数の個数: 64

約数和(自身を含む): 437482080

約数和(自身を除く): 293634120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 16421, 32842, 49263, 65684, 82105, 98526, 131368, 164210, 197052, 246315, 328420, 394104, 492630, 656840, 985260, 1198733, 1970520, 2397466, 3596199, 4794932, 5993665, 7192398, 9589864, 11987330, 14384796, 17980995, 23974660, 28769592, 35961990, 47949320, 71923980, 143847960]

約数ペア:

[(1, 143847960), (2, 71923980), (3, 47949320), (4, 35961990), (5, 28769592), (6, 23974660), (8, 17980995), (10, 14384796), (12, 11987330), (15, 9589864), (20, 7192398), (24, 5993665), (30, 4794932), (40, 3596199), (60, 2397466), (73, 1970520), (120, 1198733), (146, 985260), (219, 656840), (292, 492630), (365, 394104), (438, 328420), (584, 246315), (730, 197052), (876, 164210), (1095, 131368), (1460, 98526), (1752, 82105), (2190, 65684), (2920, 49263), (4380, 32842), (8760, 16421)]