83002640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:337

約数の個数: 160

約数和(自身を含む): 241056000

約数和(自身を除く): 158053360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 29, 35, 38, 40, 56, 58, 70, 76, 80, 95, 112, 116, 133, 140, 145, 152, 190, 203, 232, 266, 269, 280, 290, 304, 380, 406, 464, 532, 538, 551, 560, 580, 665, 760, 812, 1015, 1064, 1076, 1102, 1160, 1330, 1345, 1520, 1624, 1883, 2030, 2128, 2152, 2204, 2320, 2660, 2690, 2755, 3248, 3766, 3857, 4060, 4304, 4408, 5111, 5320, 5380, 5510, 7532, 7714, 7801, 8120, 8816, 9415, 10222, 10640, 10760, 11020, 15064, 15428, 15602, 16240, 18830, 19285, 20444, 21520, 22040, 25555, 30128, 30856, 31204, 35777, 37660, 38570, 39005, 40888, 44080, 51110, 54607, 61712, 62408, 71554, 75320, 77140, 78010, 81776, 102220, 109214, 124816, 143108, 148219, 150640, 154280, 156020, 178885, 204440, 218428, 273035, 286216, 296438, 308560, 312040, 357770, 408880, 436856, 546070, 572432, 592876, 624080, 715540, 741095, 873712, 1037533, 1092140, 1185752, 1431080, 1482190, 2075066, 2184280, 2371504, 2862160, 2964380, 4150132, 4368560, 5187665, 5928760, 8300264, 10375330, 11857520, 16600528, 20750660, 41501320, 83002640]

約数ペア:

[(1, 83002640), (2, 41501320), (4, 20750660), (5, 16600528), (7, 11857520), (8, 10375330), (10, 8300264), (14, 5928760), (16, 5187665), (19, 4368560), (20, 4150132), (28, 2964380), (29, 2862160), (35, 2371504), (38, 2184280), (40, 2075066), (56, 1482190), (58, 1431080), (70, 1185752), (76, 1092140), (80, 1037533), (95, 873712), (112, 741095), (116, 715540), (133, 624080), (140, 592876), (145, 572432), (152, 546070), (190, 436856), (203, 408880), (232, 357770), (266, 312040), (269, 308560), (280, 296438), (290, 286216), (304, 273035), (380, 218428), (406, 204440), (464, 178885), (532, 156020), (538, 154280), (551, 150640), (560, 148219), (580, 143108), (665, 124816), (760, 109214), (812, 102220), (1015, 81776), (1064, 78010), (1076, 77140), (1102, 75320), (1160, 71554), (1330, 62408), (1345, 61712), (1520, 54607), (1624, 51110), (1883, 44080), (2030, 40888), (2128, 39005), (2152, 38570), (2204, 37660), (2320, 35777), (2660, 31204), (2690, 30856), (2755, 30128), (3248, 25555), (3766, 22040), (3857, 21520), (4060, 20444), (4304, 19285), (4408, 18830), (5111, 16240), (5320, 15602), (5380, 15428), (5510, 15064), (7532, 11020), (7714, 10760), (7801, 10640), (8120, 10222), (8816, 9415)]