248077080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3329}}^1$

素因数の和:3375

約数の個数: 160

約数和(自身を含む): 870328800

約数和(自身を除く): 622251720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 540, 552, 621, 648, 690, 810, 828, 920, 1035, 1080, 1242, 1380, 1620, 1656, 1863, 2070, 2484, 2760, 3105, 3240, 3329, 3726, 4140, 4968, 6210, 6658, 7452, 8280, 9315, 9987, 12420, 13316, 14904, 16645, 18630, 19974, 24840, 26632, 29961, 33290, 37260, 39948, 49935, 59922, 66580, 74520, 76567, 79896, 89883, 99870, 119844, 133160, 149805, 153134, 179766, 199740, 229701, 239688, 269649, 299610, 306268, 359532, 382835, 399480, 449415, 459402, 539298, 599220, 612536, 689103, 719064, 765670, 898830, 918804, 1078596, 1148505, 1198440, 1348245, 1378206, 1531340, 1797660, 1837608, 2067309, 2157192, 2297010, 2696490, 2756412, 3062680, 3445515, 3595320, 4134618, 4594020, 5392980, 5512824, 6201927, 6891030, 8269236, 9188040, 10336545, 10785960, 12403854, 13782060, 16538472, 20673090, 24807708, 27564120, 31009635, 41346180, 49615416, 62019270, 82692360, 124038540, 248077080]

約数ペア:

[(1, 248077080), (2, 124038540), (3, 82692360), (4, 62019270), (5, 49615416), (6, 41346180), (8, 31009635), (9, 27564120), (10, 24807708), (12, 20673090), (15, 16538472), (18, 13782060), (20, 12403854), (23, 10785960), (24, 10336545), (27, 9188040), (30, 8269236), (36, 6891030), (40, 6201927), (45, 5512824), (46, 5392980), (54, 4594020), (60, 4134618), (69, 3595320), (72, 3445515), (81, 3062680), (90, 2756412), (92, 2696490), (108, 2297010), (115, 2157192), (120, 2067309), (135, 1837608), (138, 1797660), (162, 1531340), (180, 1378206), (184, 1348245), (207, 1198440), (216, 1148505), (230, 1078596), (270, 918804), (276, 898830), (324, 765670), (345, 719064), (360, 689103), (405, 612536), (414, 599220), (460, 539298), (540, 459402), (552, 449415), (621, 399480), (648, 382835), (690, 359532), (810, 306268), (828, 299610), (920, 269649), (1035, 239688), (1080, 229701), (1242, 199740), (1380, 179766), (1620, 153134), (1656, 149805), (1863, 133160), (2070, 119844), (2484, 99870), (2760, 89883), (3105, 79896), (3240, 76567), (3329, 74520), (3726, 66580), (4140, 59922), (4968, 49935), (6210, 39948), (6658, 37260), (7452, 33290), (8280, 29961), (9315, 26632), (9987, 24840), (12420, 19974), (13316, 18630), (14904, 16645)]