76468320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:626

約数の個数: 192

約数和(自身を含む): 276756480

約数和(自身を除く): 200288160

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, 571, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1142, 1240, 1395, 1440, 1488, 1674, 1713, 1860, 2160, 2232, 2284, 2480, 2790, 2855, 2976, 3348, 3426, 3720, 4185, 4320, 4464, 4568, 4960, 5139, 5580, 5710, 6696, 6852, 7440, 8370, 8565, 8928, 9136, 10278, 11160, 11420, 13392, 13704, 14880, 15417, 16740, 17130, 17701, 18272, 20556, 22320, 22840, 25695, 26784, 27408, 30834, 33480, 34260, 35402, 41112, 44640, 45680, 51390, 53103, 54816, 61668, 66960, 68520, 70804, 77085, 82224, 88505, 91360, 102780, 106206, 123336, 133920, 137040, 141608, 154170, 159309, 164448, 177010, 205560, 212412, 246672, 265515, 274080, 283216, 308340, 318618, 354020, 411120, 424824, 477927, 493344, 531030, 566432, 616680, 637236, 708040, 796545, 822240, 849648, 955854, 1062060, 1233360, 1274472, 1416080, 1593090, 1699296, 1911708, 2124120, 2389635, 2466720, 2548944, 2832160, 3186180, 3823416, 4248240, 4779270, 5097888, 6372360, 7646832, 8496480, 9558540, 12744720, 15293664, 19117080, 25489440, 38234160, 76468320]

約数ペア:

[(1, 76468320), (2, 38234160), (3, 25489440), (4, 19117080), (5, 15293664), (6, 12744720), (8, 9558540), (9, 8496480), (10, 7646832), (12, 6372360), (15, 5097888), (16, 4779270), (18, 4248240), (20, 3823416), (24, 3186180), (27, 2832160), (30, 2548944), (31, 2466720), (32, 2389635), (36, 2124120), (40, 1911708), (45, 1699296), (48, 1593090), (54, 1416080), (60, 1274472), (62, 1233360), (72, 1062060), (80, 955854), (90, 849648), (93, 822240), (96, 796545), (108, 708040), (120, 637236), (124, 616680), (135, 566432), (144, 531030), (155, 493344), (160, 477927), (180, 424824), (186, 411120), (216, 354020), (240, 318618), (248, 308340), (270, 283216), (279, 274080), (288, 265515), (310, 246672), (360, 212412), (372, 205560), (432, 177010), (465, 164448), (480, 159309), (496, 154170), (540, 141608), (558, 137040), (571, 133920), (620, 123336), (720, 106206), (744, 102780), (837, 91360), (864, 88505), (930, 82224), (992, 77085), (1080, 70804), (1116, 68520), (1142, 66960), (1240, 61668), (1395, 54816), (1440, 53103), (1488, 51390), (1674, 45680), (1713, 44640), (1860, 41112), (2160, 35402), (2232, 34260), (2284, 33480), (2480, 30834), (2790, 27408), (2855, 26784), (2976, 25695), (3348, 22840), (3426, 22320), (3720, 20556), (4185, 18272), (4320, 17701), (4464, 17130), (4568, 16740), (4960, 15417), (5139, 14880), (5580, 13704), (5710, 13392), (6696, 11420), (6852, 11160), (7440, 10278), (8370, 9136), (8565, 8928)]