55712160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{5527}}^1$

素因数の和:5555

約数の個数: 144

約数和(自身を含む): 217316736

約数和(自身を除く): 161604576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 5527, 10080, 11054, 16581, 22108, 27635, 33162, 38689, 44216, 49743, 55270, 66324, 77378, 82905, 88432, 99486, 110540, 116067, 132648, 154756, 165810, 176864, 193445, 198972, 221080, 232134, 248715, 265296, 309512, 331620, 348201, 386890, 397944, 442160, 464268, 497430, 530592, 580335, 619024, 663240, 696402, 773780, 795888, 884320, 928536, 994860, 1160670, 1238048, 1326480, 1392804, 1547560, 1591776, 1741005, 1857072, 1989720, 2321340, 2652960, 2785608, 3095120, 3482010, 3714144, 3979440, 4642680, 5571216, 6190240, 6964020, 7958880, 9285360, 11142432, 13928040, 18570720, 27856080, 55712160]

約数ペア:

[(1, 55712160), (2, 27856080), (3, 18570720), (4, 13928040), (5, 11142432), (6, 9285360), (7, 7958880), (8, 6964020), (9, 6190240), (10, 5571216), (12, 4642680), (14, 3979440), (15, 3714144), (16, 3482010), (18, 3095120), (20, 2785608), (21, 2652960), (24, 2321340), (28, 1989720), (30, 1857072), (32, 1741005), (35, 1591776), (36, 1547560), (40, 1392804), (42, 1326480), (45, 1238048), (48, 1160670), (56, 994860), (60, 928536), (63, 884320), (70, 795888), (72, 773780), (80, 696402), (84, 663240), (90, 619024), (96, 580335), (105, 530592), (112, 497430), (120, 464268), (126, 442160), (140, 397944), (144, 386890), (160, 348201), (168, 331620), (180, 309512), (210, 265296), (224, 248715), (240, 232134), (252, 221080), (280, 198972), (288, 193445), (315, 176864), (336, 165810), (360, 154756), (420, 132648), (480, 116067), (504, 110540), (560, 99486), (630, 88432), (672, 82905), (720, 77378), (840, 66324), (1008, 55270), (1120, 49743), (1260, 44216), (1440, 38689), (1680, 33162), (2016, 27635), (2520, 22108), (3360, 16581), (5040, 11054), (5527, 10080)]