132963920

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:732

約数の個数: 80

約数和(自身を含む): 325693440

約数和(自身を除く): 192729520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 127, 184, 230, 254, 368, 460, 508, 569, 635, 920, 1016, 1138, 1270, 1840, 2032, 2276, 2540, 2845, 2921, 4552, 5080, 5690, 5842, 9104, 10160, 11380, 11684, 13087, 14605, 22760, 23368, 26174, 29210, 45520, 46736, 52348, 58420, 65435, 72263, 104696, 116840, 130870, 144526, 209392, 233680, 261740, 289052, 361315, 523480, 578104, 722630, 1046960, 1156208, 1445260, 1662049, 2890520, 3324098, 5781040, 6648196, 8310245, 13296392, 16620490, 26592784, 33240980, 66481960, 132963920]

約数ペア:

[(1, 132963920), (2, 66481960), (4, 33240980), (5, 26592784), (8, 16620490), (10, 13296392), (16, 8310245), (20, 6648196), (23, 5781040), (40, 3324098), (46, 2890520), (80, 1662049), (92, 1445260), (115, 1156208), (127, 1046960), (184, 722630), (230, 578104), (254, 523480), (368, 361315), (460, 289052), (508, 261740), (569, 233680), (635, 209392), (920, 144526), (1016, 130870), (1138, 116840), (1270, 104696), (1840, 72263), (2032, 65435), (2276, 58420), (2540, 52348), (2845, 46736), (2921, 45520), (4552, 29210), (5080, 26174), (5690, 23368), (5842, 22760), (9104, 14605), (10160, 13087), (11380, 11684)]