1267189920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{97777}}^1$

素因数の和:97804

約数の個数: 120

約数和(自身を含む): 4472170164

約数和(自身を除く): 3204980244

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 97777, 195554, 293331, 391108, 488885, 586662, 782216, 879993, 977770, 1173324, 1466655, 1564432, 1759986, 1955540, 2346648, 2639979, 2933310, 3128864, 3519972, 3911080, 4399965, 4693296, 5279958, 5866620, 7039944, 7822160, 7919937, 8799930, 9386592, 10559916, 11733240, 13199895, 14079888, 15644320, 15839874, 17599860, 21119832, 23466480, 26399790, 28159776, 31679748, 35199720, 39599685, 42239664, 46932960, 52799580, 63359496, 70399440, 79199370, 84479328, 105599160, 126718992, 140798880, 158398740, 211198320, 253437984, 316797480, 422396640, 633594960, 1267189920]

約数ペア:

[(1, 1267189920), (2, 633594960), (3, 422396640), (4, 316797480), (5, 253437984), (6, 211198320), (8, 158398740), (9, 140798880), (10, 126718992), (12, 105599160), (15, 84479328), (16, 79199370), (18, 70399440), (20, 63359496), (24, 52799580), (27, 46932960), (30, 42239664), (32, 39599685), (36, 35199720), (40, 31679748), (45, 28159776), (48, 26399790), (54, 23466480), (60, 21119832), (72, 17599860), (80, 15839874), (81, 15644320), (90, 14079888), (96, 13199895), (108, 11733240), (120, 10559916), (135, 9386592), (144, 8799930), (160, 7919937), (162, 7822160), (180, 7039944), (216, 5866620), (240, 5279958), (270, 4693296), (288, 4399965), (324, 3911080), (360, 3519972), (405, 3128864), (432, 2933310), (480, 2639979), (540, 2346648), (648, 1955540), (720, 1759986), (810, 1564432), (864, 1466655), (1080, 1173324), (1296, 977770), (1440, 879993), (1620, 782216), (2160, 586662), (2592, 488885), (3240, 391108), (4320, 293331), (6480, 195554), (12960, 97777)]