158441760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5791}}^1$

素因数の和:5831

約数の個数: 144

約数和(自身を含む): 569237760

約数和(自身を除く): 410796000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 5791, 6840, 9120, 11582, 13680, 17373, 23164, 27360, 28955, 34746, 46328, 52119, 57910, 69492, 86865, 92656, 104238, 110029, 115820, 138984, 173730, 185312, 208476, 220058, 231640, 260595, 277968, 330087, 347460, 416952, 440116, 463280, 521190, 550145, 555936, 660174, 694920, 833904, 880232, 926560, 990261, 1042380, 1100290, 1320348, 1389840, 1650435, 1667808, 1760464, 1980522, 2084760, 2200580, 2640696, 2779680, 3300870, 3520928, 3961044, 4169520, 4401160, 4951305, 5281392, 6601740, 7922088, 8339040, 8802320, 9902610, 10562784, 13203480, 15844176, 17604640, 19805220, 26406960, 31688352, 39610440, 52813920, 79220880, 158441760]

約数ペア:

[(1, 158441760), (2, 79220880), (3, 52813920), (4, 39610440), (5, 31688352), (6, 26406960), (8, 19805220), (9, 17604640), (10, 15844176), (12, 13203480), (15, 10562784), (16, 9902610), (18, 8802320), (19, 8339040), (20, 7922088), (24, 6601740), (30, 5281392), (32, 4951305), (36, 4401160), (38, 4169520), (40, 3961044), (45, 3520928), (48, 3300870), (57, 2779680), (60, 2640696), (72, 2200580), (76, 2084760), (80, 1980522), (90, 1760464), (95, 1667808), (96, 1650435), (114, 1389840), (120, 1320348), (144, 1100290), (152, 1042380), (160, 990261), (171, 926560), (180, 880232), (190, 833904), (228, 694920), (240, 660174), (285, 555936), (288, 550145), (304, 521190), (342, 463280), (360, 440116), (380, 416952), (456, 347460), (480, 330087), (570, 277968), (608, 260595), (684, 231640), (720, 220058), (760, 208476), (855, 185312), (912, 173730), (1140, 138984), (1368, 115820), (1440, 110029), (1520, 104238), (1710, 92656), (1824, 86865), (2280, 69492), (2736, 57910), (3040, 52119), (3420, 46328), (4560, 34746), (5472, 28955), (5791, 27360), (6840, 23164), (9120, 17373), (11582, 13680)]