32430320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31183}}^1$

素因数の和:31209

約数の個数: 40

約数和(自身を含む): 81203136

約数和(自身を除く): 48772816

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 31183, 62366, 124732, 155915, 249464, 311830, 405379, 498928, 623660, 810758, 1247320, 1621516, 2026895, 2494640, 3243032, 4053790, 6486064, 8107580, 16215160, 32430320]

約数ペア:

[(1, 32430320), (2, 16215160), (4, 8107580), (5, 6486064), (8, 4053790), (10, 3243032), (13, 2494640), (16, 2026895), (20, 1621516), (26, 1247320), (40, 810758), (52, 623660), (65, 498928), (80, 405379), (104, 311830), (130, 249464), (208, 155915), (260, 124732), (520, 62366), (1040, 31183)]