23558480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1409}}^1$

素因数の和:1452

約数の個数: 80

約数和(自身を含む): 62942400

約数和(自身を除く): 39383920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1409, 1520, 1672, 2090, 2818, 3344, 4180, 5636, 7045, 8360, 11272, 14090, 15499, 16720, 22544, 26771, 28180, 30998, 53542, 56360, 61996, 77495, 107084, 112720, 123992, 133855, 154990, 214168, 247984, 267710, 294481, 309980, 428336, 535420, 588962, 619960, 1070840, 1177924, 1239920, 1472405, 2141680, 2355848, 2944810, 4711696, 5889620, 11779240, 23558480]

約数ペア:

[(1, 23558480), (2, 11779240), (4, 5889620), (5, 4711696), (8, 2944810), (10, 2355848), (11, 2141680), (16, 1472405), (19, 1239920), (20, 1177924), (22, 1070840), (38, 619960), (40, 588962), (44, 535420), (55, 428336), (76, 309980), (80, 294481), (88, 267710), (95, 247984), (110, 214168), (152, 154990), (176, 133855), (190, 123992), (209, 112720), (220, 107084), (304, 77495), (380, 61996), (418, 56360), (440, 53542), (760, 30998), (836, 28180), (880, 26771), (1045, 22544), (1409, 16720), (1520, 15499), (1672, 14090), (2090, 11272), (2818, 8360), (3344, 7045), (4180, 5636)]