115198920

素因数分解:

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

素因数の和:4595

約数の個数: 96

約数和(自身を含む): 379753920

約数和(自身を除く): 264555000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 4507, 5112, 6390, 8520, 9014, 12780, 13521, 18028, 22535, 25560, 27042, 36056, 40563, 45070, 54084, 67605, 81126, 90140, 108168, 135210, 162252, 180280, 202815, 270420, 319997, 324504, 405630, 540840, 639994, 811260, 959991, 1279988, 1599985, 1622520, 1919982, 2559976, 2879973, 3199970, 3839964, 4799955, 5759946, 6399940, 7679928, 9599910, 11519892, 12799880, 14399865, 19199820, 23039784, 28799730, 38399640, 57599460, 115198920]

約数ペア:

[(1, 115198920), (2, 57599460), (3, 38399640), (4, 28799730), (5, 23039784), (6, 19199820), (8, 14399865), (9, 12799880), (10, 11519892), (12, 9599910), (15, 7679928), (18, 6399940), (20, 5759946), (24, 4799955), (30, 3839964), (36, 3199970), (40, 2879973), (45, 2559976), (60, 1919982), (71, 1622520), (72, 1599985), (90, 1279988), (120, 959991), (142, 811260), (180, 639994), (213, 540840), (284, 405630), (355, 324504), (360, 319997), (426, 270420), (568, 202815), (639, 180280), (710, 162252), (852, 135210), (1065, 108168), (1278, 90140), (1420, 81126), (1704, 67605), (2130, 54084), (2556, 45070), (2840, 40563), (3195, 36056), (4260, 27042), (4507, 25560), (5112, 22535), (6390, 18028), (8520, 13521), (9014, 12780)]