761987040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1587473}}^1$

素因数の和:1587491

約数の個数: 48

約数和(自身を含む): 2400260688

約数和(自身を除く): 1638273648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1587473, 3174946, 4762419, 6349892, 7937365, 9524838, 12699784, 15874730, 19049676, 23812095, 25399568, 31749460, 38099352, 47624190, 50799136, 63498920, 76198704, 95248380, 126997840, 152397408, 190496760, 253995680, 380993520, 761987040]

約数ペア:

[(1, 761987040), (2, 380993520), (3, 253995680), (4, 190496760), (5, 152397408), (6, 126997840), (8, 95248380), (10, 76198704), (12, 63498920), (15, 50799136), (16, 47624190), (20, 38099352), (24, 31749460), (30, 25399568), (32, 23812095), (40, 19049676), (48, 15874730), (60, 12699784), (80, 9524838), (96, 7937365), (120, 6349892), (160, 4762419), (240, 3174946), (480, 1587473)]