69271440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41233}}^1$

素因数の和:41256

約数の個数: 80

約数和(自身を含む): 245424768

約数和(自身を除く): 176153328

約数列:

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

約数ペア:

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