192370440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{607}}^1$

素因数の和:779

約数の個数: 128

約数和(自身を含む): 612864000

約数和(自身を除く): 420493560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 139, 152, 190, 228, 278, 285, 380, 417, 456, 556, 570, 607, 695, 760, 834, 1112, 1140, 1214, 1390, 1668, 1821, 2085, 2280, 2428, 2641, 2780, 3035, 3336, 3642, 4170, 4856, 5282, 5560, 6070, 7284, 7923, 8340, 9105, 10564, 11533, 12140, 13205, 14568, 15846, 16680, 18210, 21128, 23066, 24280, 26410, 31692, 34599, 36420, 39615, 46132, 52820, 57665, 63384, 69198, 72840, 79230, 84373, 92264, 105640, 115330, 138396, 158460, 168746, 172995, 230660, 253119, 276792, 316920, 337492, 345990, 421865, 461320, 506238, 674984, 691980, 843730, 1012476, 1265595, 1383960, 1603087, 1687460, 2024952, 2531190, 3206174, 3374920, 4809261, 5062380, 6412348, 8015435, 9618522, 10124760, 12824696, 16030870, 19237044, 24046305, 32061740, 38474088, 48092610, 64123480, 96185220, 192370440]

約数ペア:

[(1, 192370440), (2, 96185220), (3, 64123480), (4, 48092610), (5, 38474088), (6, 32061740), (8, 24046305), (10, 19237044), (12, 16030870), (15, 12824696), (19, 10124760), (20, 9618522), (24, 8015435), (30, 6412348), (38, 5062380), (40, 4809261), (57, 3374920), (60, 3206174), (76, 2531190), (95, 2024952), (114, 1687460), (120, 1603087), (139, 1383960), (152, 1265595), (190, 1012476), (228, 843730), (278, 691980), (285, 674984), (380, 506238), (417, 461320), (456, 421865), (556, 345990), (570, 337492), (607, 316920), (695, 276792), (760, 253119), (834, 230660), (1112, 172995), (1140, 168746), (1214, 158460), (1390, 138396), (1668, 115330), (1821, 105640), (2085, 92264), (2280, 84373), (2428, 79230), (2641, 72840), (2780, 69198), (3035, 63384), (3336, 57665), (3642, 52820), (4170, 46132), (4856, 39615), (5282, 36420), (5560, 34599), (6070, 31692), (7284, 26410), (7923, 24280), (8340, 23066), (9105, 21128), (10564, 18210), (11533, 16680), (12140, 15846), (13205, 14568)]