271052160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1787}}^1$

素因数の和:1888

約数の個数: 128

約数和(自身を含む): 875404800

約数和(自身を除く): 604352640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 316, 320, 384, 395, 474, 480, 632, 640, 790, 948, 960, 1185, 1264, 1580, 1787, 1896, 1920, 2370, 2528, 3160, 3574, 3792, 4740, 5056, 5361, 6320, 7148, 7584, 8935, 9480, 10112, 10722, 12640, 14296, 15168, 17870, 18960, 21444, 25280, 26805, 28592, 30336, 35740, 37920, 42888, 50560, 53610, 57184, 71480, 75840, 85776, 107220, 114368, 141173, 142960, 151680, 171552, 214440, 228736, 282346, 285920, 343104, 423519, 428880, 564692, 571840, 686208, 705865, 847038, 857760, 1129384, 1143680, 1411730, 1694076, 1715520, 2117595, 2258768, 2823460, 3388152, 3431040, 4235190, 4517536, 5646920, 6776304, 8470380, 9035072, 11293840, 13552608, 16940760, 18070144, 22587680, 27105216, 33881520, 45175360, 54210432, 67763040, 90350720, 135526080, 271052160]

約数ペア:

[(1, 271052160), (2, 135526080), (3, 90350720), (4, 67763040), (5, 54210432), (6, 45175360), (8, 33881520), (10, 27105216), (12, 22587680), (15, 18070144), (16, 16940760), (20, 13552608), (24, 11293840), (30, 9035072), (32, 8470380), (40, 6776304), (48, 5646920), (60, 4517536), (64, 4235190), (79, 3431040), (80, 3388152), (96, 2823460), (120, 2258768), (128, 2117595), (158, 1715520), (160, 1694076), (192, 1411730), (237, 1143680), (240, 1129384), (316, 857760), (320, 847038), (384, 705865), (395, 686208), (474, 571840), (480, 564692), (632, 428880), (640, 423519), (790, 343104), (948, 285920), (960, 282346), (1185, 228736), (1264, 214440), (1580, 171552), (1787, 151680), (1896, 142960), (1920, 141173), (2370, 114368), (2528, 107220), (3160, 85776), (3574, 75840), (3792, 71480), (4740, 57184), (5056, 53610), (5361, 50560), (6320, 42888), (7148, 37920), (7584, 35740), (8935, 30336), (9480, 28592), (10112, 26805), (10722, 25280), (12640, 21444), (14296, 18960), (15168, 17870)]