56979480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:473

約数の個数: 128

約数和(自身を含む): 183110400

約数和(自身を除く): 126130920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 67, 76, 95, 114, 120, 134, 152, 190, 201, 228, 268, 285, 335, 373, 380, 402, 456, 536, 570, 670, 746, 760, 804, 1005, 1119, 1140, 1273, 1340, 1492, 1608, 1865, 2010, 2238, 2280, 2546, 2680, 2984, 3730, 3819, 4020, 4476, 5092, 5595, 6365, 7087, 7460, 7638, 8040, 8952, 10184, 11190, 12730, 14174, 14920, 15276, 19095, 21261, 22380, 24991, 25460, 28348, 30552, 35435, 38190, 42522, 44760, 49982, 50920, 56696, 70870, 74973, 76380, 85044, 99964, 106305, 124955, 141740, 149946, 152760, 170088, 199928, 212610, 249910, 283480, 299892, 374865, 425220, 474829, 499820, 599784, 749730, 850440, 949658, 999640, 1424487, 1499460, 1899316, 2374145, 2848974, 2998920, 3798632, 4748290, 5697948, 7122435, 9496580, 11395896, 14244870, 18993160, 28489740, 56979480]

約数ペア:

[(1, 56979480), (2, 28489740), (3, 18993160), (4, 14244870), (5, 11395896), (6, 9496580), (8, 7122435), (10, 5697948), (12, 4748290), (15, 3798632), (19, 2998920), (20, 2848974), (24, 2374145), (30, 1899316), (38, 1499460), (40, 1424487), (57, 999640), (60, 949658), (67, 850440), (76, 749730), (95, 599784), (114, 499820), (120, 474829), (134, 425220), (152, 374865), (190, 299892), (201, 283480), (228, 249910), (268, 212610), (285, 199928), (335, 170088), (373, 152760), (380, 149946), (402, 141740), (456, 124955), (536, 106305), (570, 99964), (670, 85044), (746, 76380), (760, 74973), (804, 70870), (1005, 56696), (1119, 50920), (1140, 49982), (1273, 44760), (1340, 42522), (1492, 38190), (1608, 35435), (1865, 30552), (2010, 28348), (2238, 25460), (2280, 24991), (2546, 22380), (2680, 21261), (2984, 19095), (3730, 15276), (3819, 14920), (4020, 14174), (4476, 12730), (5092, 11190), (5595, 10184), (6365, 8952), (7087, 8040), (7460, 7638)]