138542880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41233}}^1$

素因数の和:41258

約数の個数: 96

約数和(自身を含む): 498766464

約数和(自身を除く): 360223584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 41233, 82466, 123699, 164932, 206165, 247398, 288631, 329864, 412330, 494796, 577262, 618495, 659728, 824660, 865893, 989592, 1154524, 1236990, 1319456, 1443155, 1649320, 1731786, 1979184, 2309048, 2473980, 2886310, 3298640, 3463572, 3958368, 4329465, 4618096, 4947960, 5772620, 6597280, 6927144, 8658930, 9236192, 9895920, 11545240, 13854288, 17317860, 19791840, 23090480, 27708576, 34635720, 46180960, 69271440, 138542880]

約数ペア:

[(1, 138542880), (2, 69271440), (3, 46180960), (4, 34635720), (5, 27708576), (6, 23090480), (7, 19791840), (8, 17317860), (10, 13854288), (12, 11545240), (14, 9895920), (15, 9236192), (16, 8658930), (20, 6927144), (21, 6597280), (24, 5772620), (28, 4947960), (30, 4618096), (32, 4329465), (35, 3958368), (40, 3463572), (42, 3298640), (48, 2886310), (56, 2473980), (60, 2309048), (70, 1979184), (80, 1731786), (84, 1649320), (96, 1443155), (105, 1319456), (112, 1236990), (120, 1154524), (140, 989592), (160, 865893), (168, 824660), (210, 659728), (224, 618495), (240, 577262), (280, 494796), (336, 412330), (420, 329864), (480, 288631), (560, 247398), (672, 206165), (840, 164932), (1120, 123699), (1680, 82466), (3360, 41233)]