235638720

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{9091}}^1$

素因数の和:9120

約数の個数: 140

約数和(自身を含む): 838300584

約数和(自身を除く): 602661864

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 9091, 12960, 18182, 25920, 27273, 36364, 45455, 54546, 72728, 81819, 90910, 109092, 136365, 145456, 163638, 181820, 218184, 245457, 272730, 290912, 327276, 363640, 409095, 436368, 490914, 545460, 581824, 654552, 727280, 736371, 818190, 872736, 981828, 1090920, 1227285, 1309104, 1454560, 1472742, 1636380, 1745472, 1963656, 2181840, 2454570, 2618208, 2909120, 2945484, 3272760, 3681855, 3927312, 4363680, 4909140, 5236416, 5890968, 6545520, 7363710, 7854624, 8727360, 9818280, 11781936, 13091040, 14727420, 15709248, 19636560, 23563872, 26182080, 29454840, 39273120, 47127744, 58909680, 78546240, 117819360, 235638720]

約数ペア:

[(1, 235638720), (2, 117819360), (3, 78546240), (4, 58909680), (5, 47127744), (6, 39273120), (8, 29454840), (9, 26182080), (10, 23563872), (12, 19636560), (15, 15709248), (16, 14727420), (18, 13091040), (20, 11781936), (24, 9818280), (27, 8727360), (30, 7854624), (32, 7363710), (36, 6545520), (40, 5890968), (45, 5236416), (48, 4909140), (54, 4363680), (60, 3927312), (64, 3681855), (72, 3272760), (80, 2945484), (81, 2909120), (90, 2618208), (96, 2454570), (108, 2181840), (120, 1963656), (135, 1745472), (144, 1636380), (160, 1472742), (162, 1454560), (180, 1309104), (192, 1227285), (216, 1090920), (240, 981828), (270, 872736), (288, 818190), (320, 736371), (324, 727280), (360, 654552), (405, 581824), (432, 545460), (480, 490914), (540, 436368), (576, 409095), (648, 363640), (720, 327276), (810, 290912), (864, 272730), (960, 245457), (1080, 218184), (1296, 181820), (1440, 163638), (1620, 145456), (1728, 136365), (2160, 109092), (2592, 90910), (2880, 81819), (3240, 72728), (4320, 54546), (5184, 45455), (6480, 36364), (8640, 27273), (9091, 25920), (12960, 18182)]