76799280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4507}}^1$

素因数の和:4594

約数の個数: 80

約数和(自身を含む): 241484544

約数和(自身を除く): 164685264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 4507, 5680, 8520, 9014, 13521, 17040, 18028, 22535, 27042, 36056, 45070, 54084, 67605, 72112, 90140, 108168, 135210, 180280, 216336, 270420, 319997, 360560, 540840, 639994, 959991, 1081680, 1279988, 1599985, 1919982, 2559976, 3199970, 3839964, 4799955, 5119952, 6399940, 7679928, 9599910, 12799880, 15359856, 19199820, 25599760, 38399640, 76799280]

約数ペア:

[(1, 76799280), (2, 38399640), (3, 25599760), (4, 19199820), (5, 15359856), (6, 12799880), (8, 9599910), (10, 7679928), (12, 6399940), (15, 5119952), (16, 4799955), (20, 3839964), (24, 3199970), (30, 2559976), (40, 1919982), (48, 1599985), (60, 1279988), (71, 1081680), (80, 959991), (120, 639994), (142, 540840), (213, 360560), (240, 319997), (284, 270420), (355, 216336), (426, 180280), (568, 135210), (710, 108168), (852, 90140), (1065, 72112), (1136, 67605), (1420, 54084), (1704, 45070), (2130, 36056), (2840, 27042), (3408, 22535), (4260, 18028), (4507, 17040), (5680, 13521), (8520, 9014)]