83282320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:353

約数の個数: 160

約数和(自身を含む): 236234880

約数和(自身を除く): 152952560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 19, 20, 22, 34, 38, 40, 44, 55, 68, 76, 80, 85, 88, 95, 110, 136, 152, 170, 176, 187, 190, 209, 220, 272, 293, 304, 323, 340, 374, 380, 418, 440, 586, 646, 680, 748, 760, 836, 880, 935, 1045, 1172, 1292, 1360, 1465, 1496, 1520, 1615, 1672, 1870, 2090, 2344, 2584, 2930, 2992, 3223, 3230, 3344, 3553, 3740, 4180, 4688, 4981, 5168, 5567, 5860, 6446, 6460, 7106, 7480, 8360, 9962, 11134, 11720, 12892, 12920, 14212, 14960, 16115, 16720, 17765, 19924, 22268, 23440, 24905, 25784, 25840, 27835, 28424, 32230, 35530, 39848, 44536, 49810, 51568, 54791, 55670, 56848, 61237, 64460, 71060, 79696, 89072, 94639, 99620, 109582, 111340, 122474, 128920, 142120, 189278, 199240, 219164, 222680, 244948, 257840, 273955, 284240, 306185, 378556, 398480, 438328, 445360, 473195, 489896, 547910, 612370, 757112, 876656, 946390, 979792, 1041029, 1095820, 1224740, 1514224, 1892780, 2082058, 2191640, 2449480, 3785560, 4164116, 4383280, 4898960, 5205145, 7571120, 8328232, 10410290, 16656464, 20820580, 41641160, 83282320]

約数ペア:

[(1, 83282320), (2, 41641160), (4, 20820580), (5, 16656464), (8, 10410290), (10, 8328232), (11, 7571120), (16, 5205145), (17, 4898960), (19, 4383280), (20, 4164116), (22, 3785560), (34, 2449480), (38, 2191640), (40, 2082058), (44, 1892780), (55, 1514224), (68, 1224740), (76, 1095820), (80, 1041029), (85, 979792), (88, 946390), (95, 876656), (110, 757112), (136, 612370), (152, 547910), (170, 489896), (176, 473195), (187, 445360), (190, 438328), (209, 398480), (220, 378556), (272, 306185), (293, 284240), (304, 273955), (323, 257840), (340, 244948), (374, 222680), (380, 219164), (418, 199240), (440, 189278), (586, 142120), (646, 128920), (680, 122474), (748, 111340), (760, 109582), (836, 99620), (880, 94639), (935, 89072), (1045, 79696), (1172, 71060), (1292, 64460), (1360, 61237), (1465, 56848), (1496, 55670), (1520, 54791), (1615, 51568), (1672, 49810), (1870, 44536), (2090, 39848), (2344, 35530), (2584, 32230), (2930, 28424), (2992, 27835), (3223, 25840), (3230, 25784), (3344, 24905), (3553, 23440), (3740, 22268), (4180, 19924), (4688, 17765), (4981, 16720), (5168, 16115), (5567, 14960), (5860, 14212), (6446, 12920), (6460, 12892), (7106, 11720), (7480, 11134), (8360, 9962)]