229128360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{26893}}^1$

素因数の和:26978

約数の個数: 64

約数和(自身を含む): 697092480

約数和(自身を除く): 467964120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 26893, 53786, 80679, 107572, 134465, 161358, 215144, 268930, 322716, 403395, 537860, 645432, 806790, 1075720, 1613580, 1909403, 3227160, 3818806, 5728209, 7637612, 9547015, 11456418, 15275224, 19094030, 22912836, 28641045, 38188060, 45825672, 57282090, 76376120, 114564180, 229128360]

約数ペア:

[(1, 229128360), (2, 114564180), (3, 76376120), (4, 57282090), (5, 45825672), (6, 38188060), (8, 28641045), (10, 22912836), (12, 19094030), (15, 15275224), (20, 11456418), (24, 9547015), (30, 7637612), (40, 5728209), (60, 3818806), (71, 3227160), (120, 1909403), (142, 1613580), (213, 1075720), (284, 806790), (355, 645432), (426, 537860), (568, 403395), (710, 322716), (852, 268930), (1065, 215144), (1420, 161358), (1704, 134465), (2130, 107572), (2840, 80679), (4260, 53786), (8520, 26893)]