80459730

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:324

約数の個数: 128

約数和(自身を含む): 234743040

約数和(自身を除く): 154283310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 243, 270, 283, 351, 390, 405, 486, 566, 585, 702, 729, 810, 849, 1053, 1170, 1215, 1415, 1458, 1698, 1755, 2106, 2187, 2430, 2547, 2830, 3159, 3510, 3645, 3679, 4245, 4374, 5094, 5265, 6318, 7290, 7358, 7641, 8490, 9477, 10530, 10935, 11037, 12735, 15282, 15795, 18395, 18954, 21870, 22074, 22923, 25470, 28431, 31590, 33111, 36790, 38205, 45846, 47385, 55185, 56862, 66222, 68769, 76410, 94770, 99333, 110370, 114615, 137538, 142155, 165555, 198666, 206307, 229230, 284310, 297999, 331110, 343845, 412614, 496665, 595998, 618921, 687690, 893997, 993330, 1031535, 1237842, 1489995, 1787994, 2063070, 2681991, 2979990, 3094605, 4469985, 5363982, 6189210, 8045973, 8939970, 13409955, 16091946, 26819910, 40229865, 80459730]

約数ペア:

[(1, 80459730), (2, 40229865), (3, 26819910), (5, 16091946), (6, 13409955), (9, 8939970), (10, 8045973), (13, 6189210), (15, 5363982), (18, 4469985), (26, 3094605), (27, 2979990), (30, 2681991), (39, 2063070), (45, 1787994), (54, 1489995), (65, 1237842), (78, 1031535), (81, 993330), (90, 893997), (117, 687690), (130, 618921), (135, 595998), (162, 496665), (195, 412614), (234, 343845), (243, 331110), (270, 297999), (283, 284310), (351, 229230), (390, 206307), (405, 198666), (486, 165555), (566, 142155), (585, 137538), (702, 114615), (729, 110370), (810, 99333), (849, 94770), (1053, 76410), (1170, 68769), (1215, 66222), (1415, 56862), (1458, 55185), (1698, 47385), (1755, 45846), (2106, 38205), (2187, 36790), (2430, 33111), (2547, 31590), (2830, 28431), (3159, 25470), (3510, 22923), (3645, 22074), (3679, 21870), (4245, 18954), (4374, 18395), (5094, 15795), (5265, 15282), (6318, 12735), (7290, 11037), (7358, 10935), (7641, 10530), (8490, 9477)]