79510240

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{7417}}^1$

素因数の和:7499

約数の個数: 48

約数和(自身を含む): 190672272

約数和(自身を除く): 111162032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 5360, 7417, 10720, 14834, 29668, 37085, 59336, 74170, 118672, 148340, 237344, 296680, 496939, 593360, 993878, 1186720, 1987756, 2484695, 3975512, 4969390, 7951024, 9938780, 15902048, 19877560, 39755120, 79510240]

約数ペア:

[(1, 79510240), (2, 39755120), (4, 19877560), (5, 15902048), (8, 9938780), (10, 7951024), (16, 4969390), (20, 3975512), (32, 2484695), (40, 1987756), (67, 1186720), (80, 993878), (134, 593360), (160, 496939), (268, 296680), (335, 237344), (536, 148340), (670, 118672), (1072, 74170), (1340, 59336), (2144, 37085), (2680, 29668), (5360, 14834), (7417, 10720)]