4260960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1$

素因数の和:301

約数の個数: 144

約数和(自身を含む): 15921360

約数和(自身を除く): 11660400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 269, 288, 330, 352, 360, 396, 440, 480, 495, 528, 538, 660, 720, 792, 807, 880, 990, 1056, 1076, 1320, 1345, 1440, 1584, 1614, 1760, 1980, 2152, 2421, 2640, 2690, 2959, 3168, 3228, 3960, 4035, 4304, 4842, 5280, 5380, 5918, 6456, 7920, 8070, 8608, 8877, 9684, 10760, 11836, 12105, 12912, 14795, 15840, 16140, 17754, 19368, 21520, 23672, 24210, 25824, 26631, 29590, 32280, 35508, 38736, 43040, 44385, 47344, 48420, 53262, 59180, 64560, 71016, 77472, 88770, 94688, 96840, 106524, 118360, 129120, 133155, 142032, 177540, 193680, 213048, 236720, 266310, 284064, 355080, 387360, 426096, 473440, 532620, 710160, 852192, 1065240, 1420320, 2130480, 4260960]

約数ペア:

[(1, 4260960), (2, 2130480), (3, 1420320), (4, 1065240), (5, 852192), (6, 710160), (8, 532620), (9, 473440), (10, 426096), (11, 387360), (12, 355080), (15, 284064), (16, 266310), (18, 236720), (20, 213048), (22, 193680), (24, 177540), (30, 142032), (32, 133155), (33, 129120), (36, 118360), (40, 106524), (44, 96840), (45, 94688), (48, 88770), (55, 77472), (60, 71016), (66, 64560), (72, 59180), (80, 53262), (88, 48420), (90, 47344), (96, 44385), (99, 43040), (110, 38736), (120, 35508), (132, 32280), (144, 29590), (160, 26631), (165, 25824), (176, 24210), (180, 23672), (198, 21520), (220, 19368), (240, 17754), (264, 16140), (269, 15840), (288, 14795), (330, 12912), (352, 12105), (360, 11836), (396, 10760), (440, 9684), (480, 8877), (495, 8608), (528, 8070), (538, 7920), (660, 6456), (720, 5918), (792, 5380), (807, 5280), (880, 4842), (990, 4304), (1056, 4035), (1076, 3960), (1320, 3228), (1345, 3168), (1440, 2959), (1584, 2690), (1614, 2640), (1760, 2421), (1980, 2152)]