120834870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:774

約数の個数: 128

約数和(自身を含む): 343526400

約数和(自身を除く): 222691530

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 23, 26, 30, 38, 39, 46, 57, 65, 69, 78, 95, 114, 115, 130, 138, 190, 195, 230, 247, 285, 299, 345, 390, 437, 494, 570, 598, 690, 709, 741, 874, 897, 1235, 1311, 1418, 1482, 1495, 1794, 2127, 2185, 2470, 2622, 2990, 3545, 3705, 4254, 4370, 4485, 5681, 6555, 7090, 7410, 8970, 9217, 10635, 11362, 13110, 13471, 16307, 17043, 18434, 21270, 26942, 27651, 28405, 32614, 34086, 40413, 46085, 48921, 55302, 56810, 67355, 80826, 81535, 85215, 92170, 97842, 134710, 138255, 163070, 170430, 175123, 202065, 211991, 244605, 276510, 309833, 350246, 404130, 423982, 489210, 525369, 619666, 635973, 875615, 929499, 1050738, 1059955, 1271946, 1549165, 1751230, 1858998, 2119910, 2626845, 3098330, 3179865, 4027829, 4647495, 5253690, 6359730, 8055658, 9294990, 12083487, 20139145, 24166974, 40278290, 60417435, 120834870]

約数ペア:

[(1, 120834870), (2, 60417435), (3, 40278290), (5, 24166974), (6, 20139145), (10, 12083487), (13, 9294990), (15, 8055658), (19, 6359730), (23, 5253690), (26, 4647495), (30, 4027829), (38, 3179865), (39, 3098330), (46, 2626845), (57, 2119910), (65, 1858998), (69, 1751230), (78, 1549165), (95, 1271946), (114, 1059955), (115, 1050738), (130, 929499), (138, 875615), (190, 635973), (195, 619666), (230, 525369), (247, 489210), (285, 423982), (299, 404130), (345, 350246), (390, 309833), (437, 276510), (494, 244605), (570, 211991), (598, 202065), (690, 175123), (709, 170430), (741, 163070), (874, 138255), (897, 134710), (1235, 97842), (1311, 92170), (1418, 85215), (1482, 81535), (1495, 80826), (1794, 67355), (2127, 56810), (2185, 55302), (2470, 48921), (2622, 46085), (2990, 40413), (3545, 34086), (3705, 32614), (4254, 28405), (4370, 27651), (4485, 26942), (5681, 21270), (6555, 18434), (7090, 17043), (7410, 16307), (8970, 13471), (9217, 13110), (10635, 11362)]