53459120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4673}}^1$

素因数の和:4710

約数の個数: 80

約数和(自身を含む): 146053152

約数和(自身を除く): 92594032

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 4673, 5720, 9346, 11440, 18692, 23365, 37384, 46730, 51403, 60749, 74768, 93460, 102806, 121498, 186920, 205612, 242996, 257015, 303745, 373840, 411224, 485992, 514030, 607490, 668239, 822448, 971984, 1028060, 1214980, 1336478, 2056120, 2429960, 2672956, 3341195, 4112240, 4859920, 5345912, 6682390, 10691824, 13364780, 26729560, 53459120]

約数ペア:

[(1, 53459120), (2, 26729560), (4, 13364780), (5, 10691824), (8, 6682390), (10, 5345912), (11, 4859920), (13, 4112240), (16, 3341195), (20, 2672956), (22, 2429960), (26, 2056120), (40, 1336478), (44, 1214980), (52, 1028060), (55, 971984), (65, 822448), (80, 668239), (88, 607490), (104, 514030), (110, 485992), (130, 411224), (143, 373840), (176, 303745), (208, 257015), (220, 242996), (260, 205612), (286, 186920), (440, 121498), (520, 102806), (572, 93460), (715, 74768), (880, 60749), (1040, 51403), (1144, 46730), (1430, 37384), (2288, 23365), (2860, 18692), (4673, 11440), (5720, 9346)]