129277920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6569}}^1$

素因数の和:6628

約数の個数: 96

約数和(自身を含む): 417221280

約数和(自身を除く): 287943360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3936, 4920, 6560, 6569, 9840, 13138, 19680, 19707, 26276, 32845, 39414, 52552, 65690, 78828, 98535, 105104, 131380, 157656, 197070, 210208, 262760, 269329, 315312, 394140, 525520, 538658, 630624, 788280, 807987, 1051040, 1077316, 1346645, 1576560, 1615974, 2154632, 2693290, 3153120, 3231948, 4039935, 4309264, 5386580, 6463896, 8079870, 8618528, 10773160, 12927792, 16159740, 21546320, 25855584, 32319480, 43092640, 64638960, 129277920]

約数ペア:

[(1, 129277920), (2, 64638960), (3, 43092640), (4, 32319480), (5, 25855584), (6, 21546320), (8, 16159740), (10, 12927792), (12, 10773160), (15, 8618528), (16, 8079870), (20, 6463896), (24, 5386580), (30, 4309264), (32, 4039935), (40, 3231948), (41, 3153120), (48, 2693290), (60, 2154632), (80, 1615974), (82, 1576560), (96, 1346645), (120, 1077316), (123, 1051040), (160, 807987), (164, 788280), (205, 630624), (240, 538658), (246, 525520), (328, 394140), (410, 315312), (480, 269329), (492, 262760), (615, 210208), (656, 197070), (820, 157656), (984, 131380), (1230, 105104), (1312, 98535), (1640, 78828), (1968, 65690), (2460, 52552), (3280, 39414), (3936, 32845), (4920, 26276), (6560, 19707), (6569, 19680), (9840, 13138)]