56174640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 160

約数和(自身を含む): 186654720

約数和(自身を除く): 130480080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 97, 114, 120, 127, 152, 190, 194, 228, 240, 254, 285, 291, 304, 380, 381, 388, 456, 485, 508, 570, 582, 635, 760, 762, 776, 912, 970, 1016, 1140, 1164, 1270, 1455, 1520, 1524, 1552, 1843, 1905, 1940, 2032, 2280, 2328, 2413, 2540, 2910, 3048, 3686, 3810, 3880, 4560, 4656, 4826, 5080, 5529, 5820, 6096, 7239, 7372, 7620, 7760, 9215, 9652, 10160, 11058, 11640, 12065, 12319, 14478, 14744, 15240, 18430, 19304, 22116, 23280, 24130, 24638, 27645, 28956, 29488, 30480, 36195, 36860, 36957, 38608, 44232, 48260, 49276, 55290, 57912, 61595, 72390, 73720, 73914, 88464, 96520, 98552, 110580, 115824, 123190, 144780, 147440, 147828, 184785, 193040, 197104, 221160, 234061, 246380, 289560, 295656, 369570, 442320, 468122, 492760, 579120, 591312, 702183, 739140, 936244, 985520, 1170305, 1404366, 1478280, 1872488, 2340610, 2808732, 2956560, 3510915, 3744976, 4681220, 5617464, 7021830, 9362440, 11234928, 14043660, 18724880, 28087320, 56174640]

約数ペア:

[(1, 56174640), (2, 28087320), (3, 18724880), (4, 14043660), (5, 11234928), (6, 9362440), (8, 7021830), (10, 5617464), (12, 4681220), (15, 3744976), (16, 3510915), (19, 2956560), (20, 2808732), (24, 2340610), (30, 1872488), (38, 1478280), (40, 1404366), (48, 1170305), (57, 985520), (60, 936244), (76, 739140), (80, 702183), (95, 591312), (97, 579120), (114, 492760), (120, 468122), (127, 442320), (152, 369570), (190, 295656), (194, 289560), (228, 246380), (240, 234061), (254, 221160), (285, 197104), (291, 193040), (304, 184785), (380, 147828), (381, 147440), (388, 144780), (456, 123190), (485, 115824), (508, 110580), (570, 98552), (582, 96520), (635, 88464), (760, 73914), (762, 73720), (776, 72390), (912, 61595), (970, 57912), (1016, 55290), (1140, 49276), (1164, 48260), (1270, 44232), (1455, 38608), (1520, 36957), (1524, 36860), (1552, 36195), (1843, 30480), (1905, 29488), (1940, 28956), (2032, 27645), (2280, 24638), (2328, 24130), (2413, 23280), (2540, 22116), (2910, 19304), (3048, 18430), (3686, 15240), (3810, 14744), (3880, 14478), (4560, 12319), (4656, 12065), (4826, 11640), (5080, 11058), (5529, 10160), (5820, 9652), (6096, 9215), (7239, 7760), (7372, 7620)]