23929620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2789}}^1$

素因数の和:2825

約数の個数: 96

約数和(自身を含む): 78744960

約数和(自身を除く): 54815340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2789, 2860, 4290, 5578, 8367, 8580, 11156, 13945, 16734, 27890, 30679, 33468, 36257, 41835, 55780, 61358, 72514, 83670, 92037, 108771, 122716, 145028, 153395, 167340, 181285, 184074, 217542, 306790, 362570, 368148, 398827, 435084, 460185, 543855, 613580, 725140, 797654, 920370, 1087710, 1196481, 1595308, 1840740, 1994135, 2175420, 2392962, 3988270, 4785924, 5982405, 7976540, 11964810, 23929620]

約数ペア:

[(1, 23929620), (2, 11964810), (3, 7976540), (4, 5982405), (5, 4785924), (6, 3988270), (10, 2392962), (11, 2175420), (12, 1994135), (13, 1840740), (15, 1595308), (20, 1196481), (22, 1087710), (26, 920370), (30, 797654), (33, 725140), (39, 613580), (44, 543855), (52, 460185), (55, 435084), (60, 398827), (65, 368148), (66, 362570), (78, 306790), (110, 217542), (130, 184074), (132, 181285), (143, 167340), (156, 153395), (165, 145028), (195, 122716), (220, 108771), (260, 92037), (286, 83670), (330, 72514), (390, 61358), (429, 55780), (572, 41835), (660, 36257), (715, 33468), (780, 30679), (858, 27890), (1430, 16734), (1716, 13945), (2145, 11156), (2789, 8580), (2860, 8367), (4290, 5578)]