24013840

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:488

約数の個数: 80

約数和(自身を含む): 60281856

約数和(自身を除く): 36268016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 62, 80, 92, 115, 124, 155, 184, 230, 248, 310, 368, 421, 460, 496, 620, 713, 842, 920, 1240, 1426, 1684, 1840, 2105, 2480, 2852, 3368, 3565, 4210, 5704, 6736, 7130, 8420, 9683, 11408, 13051, 14260, 16840, 19366, 26102, 28520, 33680, 38732, 48415, 52204, 57040, 65255, 77464, 96830, 104408, 130510, 154928, 193660, 208816, 261020, 300173, 387320, 522040, 600346, 774640, 1044080, 1200692, 1500865, 2401384, 3001730, 4802768, 6003460, 12006920, 24013840]

約数ペア:

[(1, 24013840), (2, 12006920), (4, 6003460), (5, 4802768), (8, 3001730), (10, 2401384), (16, 1500865), (20, 1200692), (23, 1044080), (31, 774640), (40, 600346), (46, 522040), (62, 387320), (80, 300173), (92, 261020), (115, 208816), (124, 193660), (155, 154928), (184, 130510), (230, 104408), (248, 96830), (310, 77464), (368, 65255), (421, 57040), (460, 52204), (496, 48415), (620, 38732), (713, 33680), (842, 28520), (920, 26102), (1240, 19366), (1426, 16840), (1684, 14260), (1840, 13051), (2105, 11408), (2480, 9683), (2852, 8420), (3368, 7130), (3565, 6736), (4210, 5704)]