171426240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19841}}^1$

素因数の和:19867

約数の個数: 112

約数和(自身を含む): 604784160

約数和(自身を除く): 433357920

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 19841, 39682, 59523, 79364, 99205, 119046, 158728, 178569, 198410, 238092, 297615, 317456, 357138, 396820, 476184, 535707, 595230, 634912, 714276, 793640, 892845, 952368, 1071414, 1190460, 1269824, 1428552, 1587280, 1785690, 1904736, 2142828, 2380920, 2678535, 2857104, 3174560, 3571380, 3809472, 4285656, 4761840, 5357070, 5714208, 6349120, 7142760, 8571312, 9523680, 10714140, 11428416, 14285520, 17142624, 19047360, 21428280, 28571040, 34285248, 42856560, 57142080, 85713120, 171426240]

約数ペア:

[(1, 171426240), (2, 85713120), (3, 57142080), (4, 42856560), (5, 34285248), (6, 28571040), (8, 21428280), (9, 19047360), (10, 17142624), (12, 14285520), (15, 11428416), (16, 10714140), (18, 9523680), (20, 8571312), (24, 7142760), (27, 6349120), (30, 5714208), (32, 5357070), (36, 4761840), (40, 4285656), (45, 3809472), (48, 3571380), (54, 3174560), (60, 2857104), (64, 2678535), (72, 2380920), (80, 2142828), (90, 1904736), (96, 1785690), (108, 1587280), (120, 1428552), (135, 1269824), (144, 1190460), (160, 1071414), (180, 952368), (192, 892845), (216, 793640), (240, 714276), (270, 634912), (288, 595230), (320, 535707), (360, 476184), (432, 396820), (480, 357138), (540, 317456), (576, 297615), (720, 238092), (864, 198410), (960, 178569), (1080, 158728), (1440, 119046), (1728, 99205), (2160, 79364), (2880, 59523), (4320, 39682), (8640, 19841)]