79350840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1331

約数の個数: 160

約数和(自身を含む): 280962000

約数和(自身を除く): 201611160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1289, 1368, 1539, 1620, 1710, 2052, 2280, 2565, 2578, 3078, 3240, 3420, 3867, 4104, 5130, 5156, 6156, 6445, 6840, 7695, 7734, 10260, 10312, 11601, 12312, 12890, 15390, 15468, 19335, 20520, 23202, 24491, 25780, 30780, 30936, 34803, 38670, 46404, 48982, 51560, 58005, 61560, 69606, 73473, 77340, 92808, 97964, 104409, 116010, 122455, 139212, 146946, 154680, 174015, 195928, 208818, 220419, 232020, 244910, 278424, 293892, 348030, 367365, 417636, 440838, 464040, 489820, 522045, 587784, 661257, 696060, 734730, 835272, 881676, 979640, 1044090, 1102095, 1322514, 1392120, 1469460, 1763352, 1983771, 2088180, 2204190, 2645028, 2938920, 3306285, 3967542, 4176360, 4408380, 5290056, 6612570, 7935084, 8816760, 9918855, 13225140, 15870168, 19837710, 26450280, 39675420, 79350840]

約数ペア:

[(1, 79350840), (2, 39675420), (3, 26450280), (4, 19837710), (5, 15870168), (6, 13225140), (8, 9918855), (9, 8816760), (10, 7935084), (12, 6612570), (15, 5290056), (18, 4408380), (19, 4176360), (20, 3967542), (24, 3306285), (27, 2938920), (30, 2645028), (36, 2204190), (38, 2088180), (40, 1983771), (45, 1763352), (54, 1469460), (57, 1392120), (60, 1322514), (72, 1102095), (76, 1044090), (81, 979640), (90, 881676), (95, 835272), (108, 734730), (114, 696060), (120, 661257), (135, 587784), (152, 522045), (162, 489820), (171, 464040), (180, 440838), (190, 417636), (216, 367365), (228, 348030), (270, 293892), (285, 278424), (324, 244910), (342, 232020), (360, 220419), (380, 208818), (405, 195928), (456, 174015), (513, 154680), (540, 146946), (570, 139212), (648, 122455), (684, 116010), (760, 104409), (810, 97964), (855, 92808), (1026, 77340), (1080, 73473), (1140, 69606), (1289, 61560), (1368, 58005), (1539, 51560), (1620, 48982), (1710, 46404), (2052, 38670), (2280, 34803), (2565, 30936), (2578, 30780), (3078, 25780), (3240, 24491), (3420, 23202), (3867, 20520), (4104, 19335), (5130, 15468), (5156, 15390), (6156, 12890), (6445, 12312), (6840, 11601), (7695, 10312), (7734, 10260)]