4155480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 16511040

約数和(自身を除く): 12355560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 97, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 194, 204, 210, 238, 252, 255, 280, 291, 306, 315, 340, 357, 360, 388, 408, 420, 476, 485, 504, 510, 582, 595, 612, 630, 679, 680, 714, 765, 776, 840, 873, 952, 970, 1020, 1071, 1164, 1190, 1224, 1260, 1358, 1428, 1455, 1530, 1649, 1746, 1785, 1940, 2037, 2040, 2142, 2328, 2380, 2520, 2716, 2856, 2910, 3060, 3298, 3395, 3492, 3570, 3880, 4074, 4284, 4365, 4760, 4947, 5355, 5432, 5820, 6111, 6120, 6596, 6790, 6984, 7140, 8148, 8245, 8568, 8730, 9894, 10185, 10710, 11543, 11640, 12222, 13192, 13580, 14280, 14841, 16296, 16490, 17460, 19788, 20370, 21420, 23086, 24444, 24735, 27160, 29682, 30555, 32980, 34629, 34920, 39576, 40740, 42840, 46172, 48888, 49470, 57715, 59364, 61110, 65960, 69258, 74205, 81480, 92344, 98940, 103887, 115430, 118728, 122220, 138516, 148410, 173145, 197880, 207774, 230860, 244440, 277032, 296820, 346290, 415548, 461720, 519435, 593640, 692580, 831096, 1038870, 1385160, 2077740, 4155480]

約数ペア:

[(1, 4155480), (2, 2077740), (3, 1385160), (4, 1038870), (5, 831096), (6, 692580), (7, 593640), (8, 519435), (9, 461720), (10, 415548), (12, 346290), (14, 296820), (15, 277032), (17, 244440), (18, 230860), (20, 207774), (21, 197880), (24, 173145), (28, 148410), (30, 138516), (34, 122220), (35, 118728), (36, 115430), (40, 103887), (42, 98940), (45, 92344), (51, 81480), (56, 74205), (60, 69258), (63, 65960), (68, 61110), (70, 59364), (72, 57715), (84, 49470), (85, 48888), (90, 46172), (97, 42840), (102, 40740), (105, 39576), (119, 34920), (120, 34629), (126, 32980), (136, 30555), (140, 29682), (153, 27160), (168, 24735), (170, 24444), (180, 23086), (194, 21420), (204, 20370), (210, 19788), (238, 17460), (252, 16490), (255, 16296), (280, 14841), (291, 14280), (306, 13580), (315, 13192), (340, 12222), (357, 11640), (360, 11543), (388, 10710), (408, 10185), (420, 9894), (476, 8730), (485, 8568), (504, 8245), (510, 8148), (582, 7140), (595, 6984), (612, 6790), (630, 6596), (679, 6120), (680, 6111), (714, 5820), (765, 5432), (776, 5355), (840, 4947), (873, 4760), (952, 4365), (970, 4284), (1020, 4074), (1071, 3880), (1164, 3570), (1190, 3492), (1224, 3395), (1260, 3298), (1358, 3060), (1428, 2910), (1455, 2856), (1530, 2716), (1649, 2520), (1746, 2380), (1785, 2328), (1940, 2142), (2037, 2040)]