340873920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13151}}^1$

素因数の和:13180

約数の個数: 140

約数和(自身を含む): 1212640704

約数和(自身を除く): 871766784

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, 12960, 13151, 25920, 26302, 39453, 52604, 65755, 78906, 105208, 118359, 131510, 157812, 197265, 210416, 236718, 263020, 315624, 355077, 394530, 420832, 473436, 526040, 591795, 631248, 710154, 789060, 841664, 946872, 1052080, 1065231, 1183590, 1262496, 1420308, 1578120, 1775385, 1893744, 2104160, 2130462, 2367180, 2524992, 2840616, 3156240, 3550770, 3787488, 4208320, 4260924, 4734360, 5326155, 5681232, 6312480, 7101540, 7574976, 8521848, 9468720, 10652310, 11362464, 12624960, 14203080, 17043696, 18937440, 21304620, 22724928, 28406160, 34087392, 37874880, 42609240, 56812320, 68174784, 85218480, 113624640, 170436960, 340873920]

約数ペア:

[(1, 340873920), (2, 170436960), (3, 113624640), (4, 85218480), (5, 68174784), (6, 56812320), (8, 42609240), (9, 37874880), (10, 34087392), (12, 28406160), (15, 22724928), (16, 21304620), (18, 18937440), (20, 17043696), (24, 14203080), (27, 12624960), (30, 11362464), (32, 10652310), (36, 9468720), (40, 8521848), (45, 7574976), (48, 7101540), (54, 6312480), (60, 5681232), (64, 5326155), (72, 4734360), (80, 4260924), (81, 4208320), (90, 3787488), (96, 3550770), (108, 3156240), (120, 2840616), (135, 2524992), (144, 2367180), (160, 2130462), (162, 2104160), (180, 1893744), (192, 1775385), (216, 1578120), (240, 1420308), (270, 1262496), (288, 1183590), (320, 1065231), (324, 1052080), (360, 946872), (405, 841664), (432, 789060), (480, 710154), (540, 631248), (576, 591795), (648, 526040), (720, 473436), (810, 420832), (864, 394530), (960, 355077), (1080, 315624), (1296, 263020), (1440, 236718), (1620, 210416), (1728, 197265), (2160, 157812), (2592, 131510), (2880, 118359), (3240, 105208), (4320, 78906), (5184, 65755), (6480, 52604), (8640, 39453), (12960, 26302), (13151, 25920)]