82055760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:357

約数の個数: 160

約数和(自身を含む): 269982720

約数和(自身を除く): 187926960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 41, 48, 60, 62, 80, 82, 93, 120, 123, 124, 155, 164, 186, 205, 240, 246, 248, 269, 310, 328, 372, 410, 465, 492, 496, 538, 615, 620, 656, 744, 807, 820, 930, 984, 1076, 1230, 1240, 1271, 1345, 1488, 1614, 1640, 1860, 1968, 2152, 2460, 2480, 2542, 2690, 3228, 3280, 3720, 3813, 4035, 4304, 4920, 5084, 5380, 6355, 6456, 7440, 7626, 8070, 8339, 9840, 10168, 10760, 11029, 12710, 12912, 15252, 16140, 16678, 19065, 20336, 21520, 22058, 25017, 25420, 30504, 32280, 33087, 33356, 38130, 41695, 44116, 50034, 50840, 55145, 61008, 64560, 66174, 66712, 76260, 83390, 88232, 100068, 101680, 110290, 125085, 132348, 133424, 152520, 165435, 166780, 176464, 200136, 220580, 250170, 264696, 305040, 330870, 333560, 341899, 400272, 441160, 500340, 529392, 661740, 667120, 683798, 882320, 1000680, 1025697, 1323480, 1367596, 1709495, 2001360, 2051394, 2646960, 2735192, 3418990, 4102788, 5128485, 5470384, 6837980, 8205576, 10256970, 13675960, 16411152, 20513940, 27351920, 41027880, 82055760]

約数ペア:

[(1, 82055760), (2, 41027880), (3, 27351920), (4, 20513940), (5, 16411152), (6, 13675960), (8, 10256970), (10, 8205576), (12, 6837980), (15, 5470384), (16, 5128485), (20, 4102788), (24, 3418990), (30, 2735192), (31, 2646960), (40, 2051394), (41, 2001360), (48, 1709495), (60, 1367596), (62, 1323480), (80, 1025697), (82, 1000680), (93, 882320), (120, 683798), (123, 667120), (124, 661740), (155, 529392), (164, 500340), (186, 441160), (205, 400272), (240, 341899), (246, 333560), (248, 330870), (269, 305040), (310, 264696), (328, 250170), (372, 220580), (410, 200136), (465, 176464), (492, 166780), (496, 165435), (538, 152520), (615, 133424), (620, 132348), (656, 125085), (744, 110290), (807, 101680), (820, 100068), (930, 88232), (984, 83390), (1076, 76260), (1230, 66712), (1240, 66174), (1271, 64560), (1345, 61008), (1488, 55145), (1614, 50840), (1640, 50034), (1860, 44116), (1968, 41695), (2152, 38130), (2460, 33356), (2480, 33087), (2542, 32280), (2690, 30504), (3228, 25420), (3280, 25017), (3720, 22058), (3813, 21520), (4035, 20336), (4304, 19065), (4920, 16678), (5084, 16140), (5380, 15252), (6355, 12912), (6456, 12710), (7440, 11029), (7626, 10760), (8070, 10168), (8339, 9840)]