58771560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:355

約数の個数: 128

約数和(自身を含む): 187920000

約数和(自身を除く): 129148440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 149, 152, 173, 190, 228, 285, 298, 346, 380, 447, 456, 519, 570, 596, 692, 745, 760, 865, 894, 1038, 1140, 1192, 1384, 1490, 1730, 1788, 2076, 2235, 2280, 2595, 2831, 2980, 3287, 3460, 3576, 4152, 4470, 5190, 5662, 5960, 6574, 6920, 8493, 8940, 9861, 10380, 11324, 13148, 14155, 16435, 16986, 17880, 19722, 20760, 22648, 25777, 26296, 28310, 32870, 33972, 39444, 42465, 49305, 51554, 56620, 65740, 67944, 77331, 78888, 84930, 98610, 103108, 113240, 128885, 131480, 154662, 169860, 197220, 206216, 257770, 309324, 339720, 386655, 394440, 489763, 515540, 618648, 773310, 979526, 1031080, 1469289, 1546620, 1959052, 2448815, 2938578, 3093240, 3918104, 4897630, 5877156, 7346445, 9795260, 11754312, 14692890, 19590520, 29385780, 58771560]

約数ペア:

[(1, 58771560), (2, 29385780), (3, 19590520), (4, 14692890), (5, 11754312), (6, 9795260), (8, 7346445), (10, 5877156), (12, 4897630), (15, 3918104), (19, 3093240), (20, 2938578), (24, 2448815), (30, 1959052), (38, 1546620), (40, 1469289), (57, 1031080), (60, 979526), (76, 773310), (95, 618648), (114, 515540), (120, 489763), (149, 394440), (152, 386655), (173, 339720), (190, 309324), (228, 257770), (285, 206216), (298, 197220), (346, 169860), (380, 154662), (447, 131480), (456, 128885), (519, 113240), (570, 103108), (596, 98610), (692, 84930), (745, 78888), (760, 77331), (865, 67944), (894, 65740), (1038, 56620), (1140, 51554), (1192, 49305), (1384, 42465), (1490, 39444), (1730, 33972), (1788, 32870), (2076, 28310), (2235, 26296), (2280, 25777), (2595, 22648), (2831, 20760), (2980, 19722), (3287, 17880), (3460, 16986), (3576, 16435), (4152, 14155), (4470, 13148), (5190, 11324), (5662, 10380), (5960, 9861), (6574, 8940), (6920, 8493)]