1181308320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8821}}^1$

素因数の和:8876

約数の個数: 192

約数和(自身を含む): 4268436480

約数和(自身を除く): 3087128160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 6696, 7440, 8370, 8821, 8928, 11160, 13392, 14880, 16740, 17642, 22320, 26463, 26784, 33480, 35284, 44105, 44640, 52926, 66960, 70568, 79389, 88210, 105852, 132315, 133920, 141136, 158778, 176420, 211704, 238167, 264630, 273451, 282272, 317556, 352840, 396945, 423408, 476334, 529260, 546902, 635112, 705680, 793890, 820353, 846816, 952668, 1058520, 1093804, 1190835, 1270224, 1367255, 1411360, 1587780, 1640706, 1905336, 2117040, 2187608, 2381670, 2461059, 2540448, 2734510, 3175560, 3281412, 3810672, 4101765, 4234080, 4375216, 4763340, 4922118, 5469020, 6351120, 6562824, 7383177, 7621344, 8203530, 8750432, 9526680, 9844236, 10938040, 12305295, 12702240, 13125648, 14766354, 16407060, 19053360, 19688472, 21876080, 24610590, 26251296, 29532708, 32814120, 36915885, 38106720, 39376944, 43752160, 49221180, 59065416, 65628240, 73831770, 78753888, 98442360, 118130832, 131256480, 147663540, 196884720, 236261664, 295327080, 393769440, 590654160, 1181308320]

約数ペア:

[(1, 1181308320), (2, 590654160), (3, 393769440), (4, 295327080), (5, 236261664), (6, 196884720), (8, 147663540), (9, 131256480), (10, 118130832), (12, 98442360), (15, 78753888), (16, 73831770), (18, 65628240), (20, 59065416), (24, 49221180), (27, 43752160), (30, 39376944), (31, 38106720), (32, 36915885), (36, 32814120), (40, 29532708), (45, 26251296), (48, 24610590), (54, 21876080), (60, 19688472), (62, 19053360), (72, 16407060), (80, 14766354), (90, 13125648), (93, 12702240), (96, 12305295), (108, 10938040), (120, 9844236), (124, 9526680), (135, 8750432), (144, 8203530), (155, 7621344), (160, 7383177), (180, 6562824), (186, 6351120), (216, 5469020), (240, 4922118), (248, 4763340), (270, 4375216), (279, 4234080), (288, 4101765), (310, 3810672), (360, 3281412), (372, 3175560), (432, 2734510), (465, 2540448), (480, 2461059), (496, 2381670), (540, 2187608), (558, 2117040), (620, 1905336), (720, 1640706), (744, 1587780), (837, 1411360), (864, 1367255), (930, 1270224), (992, 1190835), (1080, 1093804), (1116, 1058520), (1240, 952668), (1395, 846816), (1440, 820353), (1488, 793890), (1674, 705680), (1860, 635112), (2160, 546902), (2232, 529260), (2480, 476334), (2790, 423408), (2976, 396945), (3348, 352840), (3720, 317556), (4185, 282272), (4320, 273451), (4464, 264630), (4960, 238167), (5580, 211704), (6696, 176420), (7440, 158778), (8370, 141136), (8821, 133920), (8928, 132315), (11160, 105852), (13392, 88210), (14880, 79389), (16740, 70568), (17642, 66960), (22320, 52926), (26463, 44640), (26784, 44105), (33480, 35284)]