138119160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:541

約数の個数: 128

約数和(自身を含む): 431827200

約数和(自身を除く): 293708040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 67, 82, 120, 123, 134, 164, 201, 205, 246, 268, 328, 335, 402, 410, 419, 492, 536, 615, 670, 804, 820, 838, 984, 1005, 1230, 1257, 1340, 1608, 1640, 1676, 2010, 2095, 2460, 2514, 2680, 2747, 3352, 4020, 4190, 4920, 5028, 5494, 6285, 8040, 8241, 8380, 10056, 10988, 12570, 13735, 16482, 16760, 17179, 21976, 25140, 27470, 28073, 32964, 34358, 41205, 50280, 51537, 54940, 56146, 65928, 68716, 82410, 84219, 85895, 103074, 109880, 112292, 137432, 140365, 164820, 168438, 171790, 206148, 224584, 257685, 280730, 329640, 336876, 343580, 412296, 421095, 515370, 561460, 673752, 687160, 842190, 1030740, 1122920, 1150993, 1684380, 2061480, 2301986, 3368760, 3452979, 4603972, 5754965, 6905958, 9207944, 11509930, 13811916, 17264895, 23019860, 27623832, 34529790, 46039720, 69059580, 138119160]

約数ペア:

[(1, 138119160), (2, 69059580), (3, 46039720), (4, 34529790), (5, 27623832), (6, 23019860), (8, 17264895), (10, 13811916), (12, 11509930), (15, 9207944), (20, 6905958), (24, 5754965), (30, 4603972), (40, 3452979), (41, 3368760), (60, 2301986), (67, 2061480), (82, 1684380), (120, 1150993), (123, 1122920), (134, 1030740), (164, 842190), (201, 687160), (205, 673752), (246, 561460), (268, 515370), (328, 421095), (335, 412296), (402, 343580), (410, 336876), (419, 329640), (492, 280730), (536, 257685), (615, 224584), (670, 206148), (804, 171790), (820, 168438), (838, 164820), (984, 140365), (1005, 137432), (1230, 112292), (1257, 109880), (1340, 103074), (1608, 85895), (1640, 84219), (1676, 82410), (2010, 68716), (2095, 65928), (2460, 56146), (2514, 54940), (2680, 51537), (2747, 50280), (3352, 41205), (4020, 34358), (4190, 32964), (4920, 28073), (5028, 27470), (5494, 25140), (6285, 21976), (8040, 17179), (8241, 16760), (8380, 16482), (10056, 13735), (10988, 12570)]