23329360

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:476

約数の個数: 80

約数和(自身を含む): 58567680

約数和(自身を除く): 35238320

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, 409, 460, 496, 620, 713, 818, 920, 1240, 1426, 1636, 1840, 2045, 2480, 2852, 3272, 3565, 4090, 5704, 6544, 7130, 8180, 9407, 11408, 12679, 14260, 16360, 18814, 25358, 28520, 32720, 37628, 47035, 50716, 57040, 63395, 75256, 94070, 101432, 126790, 150512, 188140, 202864, 253580, 291617, 376280, 507160, 583234, 752560, 1014320, 1166468, 1458085, 2332936, 2916170, 4665872, 5832340, 11664680, 23329360]

約数ペア:

[(1, 23329360), (2, 11664680), (4, 5832340), (5, 4665872), (8, 2916170), (10, 2332936), (16, 1458085), (20, 1166468), (23, 1014320), (31, 752560), (40, 583234), (46, 507160), (62, 376280), (80, 291617), (92, 253580), (115, 202864), (124, 188140), (155, 150512), (184, 126790), (230, 101432), (248, 94070), (310, 75256), (368, 63395), (409, 57040), (460, 50716), (496, 47035), (620, 37628), (713, 32720), (818, 28520), (920, 25358), (1240, 18814), (1426, 16360), (1636, 14260), (1840, 12679), (2045, 11408), (2480, 9407), (2852, 8180), (3272, 7130), (3565, 6544), (4090, 5704)]