122406480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:338

約数の個数: 240

約数和(自身を含む): 475862400

約数和(自身を除く): 353455920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 149, 163, 168, 180, 210, 240, 252, 280, 298, 315, 326, 336, 360, 420, 447, 489, 504, 560, 596, 630, 652, 720, 745, 815, 840, 894, 978, 1008, 1043, 1141, 1192, 1260, 1304, 1341, 1467, 1490, 1630, 1680, 1788, 1956, 2086, 2235, 2282, 2384, 2445, 2520, 2608, 2682, 2934, 2980, 3129, 3260, 3423, 3576, 3912, 4172, 4470, 4564, 4890, 5040, 5215, 5364, 5705, 5868, 5960, 6258, 6520, 6705, 6846, 7152, 7335, 7824, 8344, 8940, 9128, 9387, 9780, 10269, 10430, 10728, 11410, 11736, 11920, 12516, 13040, 13410, 13692, 14670, 15645, 16688, 17115, 17880, 18256, 18774, 19560, 20538, 20860, 21456, 22820, 23472, 24287, 25032, 26820, 27384, 29340, 31290, 34230, 35760, 37548, 39120, 41076, 41720, 45640, 46935, 48574, 50064, 51345, 53640, 54768, 58680, 62580, 68460, 72861, 75096, 82152, 83440, 91280, 93870, 97148, 102690, 107280, 117360, 121435, 125160, 136920, 145722, 150192, 164304, 170009, 187740, 194296, 205380, 218583, 242870, 250320, 273840, 291444, 340018, 364305, 375480, 388592, 410760, 437166, 485740, 510027, 582888, 680036, 728610, 750960, 821520, 850045, 874332, 971480, 1020054, 1092915, 1165776, 1360072, 1457220, 1530081, 1700090, 1748664, 1942960, 2040108, 2185830, 2550135, 2720144, 2914440, 3060162, 3400180, 3497328, 4080216, 4371660, 5100270, 5828880, 6120324, 6800360, 7650405, 8160432, 8743320, 10200540, 12240648, 13600720, 15300810, 17486640, 20401080, 24481296, 30601620, 40802160, 61203240, 122406480]

約数ペア:

[(1, 122406480), (2, 61203240), (3, 40802160), (4, 30601620), (5, 24481296), (6, 20401080), (7, 17486640), (8, 15300810), (9, 13600720), (10, 12240648), (12, 10200540), (14, 8743320), (15, 8160432), (16, 7650405), (18, 6800360), (20, 6120324), (21, 5828880), (24, 5100270), (28, 4371660), (30, 4080216), (35, 3497328), (36, 3400180), (40, 3060162), (42, 2914440), (45, 2720144), (48, 2550135), (56, 2185830), (60, 2040108), (63, 1942960), (70, 1748664), (72, 1700090), (80, 1530081), (84, 1457220), (90, 1360072), (105, 1165776), (112, 1092915), (120, 1020054), (126, 971480), (140, 874332), (144, 850045), (149, 821520), (163, 750960), (168, 728610), (180, 680036), (210, 582888), (240, 510027), (252, 485740), (280, 437166), (298, 410760), (315, 388592), (326, 375480), (336, 364305), (360, 340018), (420, 291444), (447, 273840), (489, 250320), (504, 242870), (560, 218583), (596, 205380), (630, 194296), (652, 187740), (720, 170009), (745, 164304), (815, 150192), (840, 145722), (894, 136920), (978, 125160), (1008, 121435), (1043, 117360), (1141, 107280), (1192, 102690), (1260, 97148), (1304, 93870), (1341, 91280), (1467, 83440), (1490, 82152), (1630, 75096), (1680, 72861), (1788, 68460), (1956, 62580), (2086, 58680), (2235, 54768), (2282, 53640), (2384, 51345), (2445, 50064), (2520, 48574), (2608, 46935), (2682, 45640), (2934, 41720), (2980, 41076), (3129, 39120), (3260, 37548), (3423, 35760), (3576, 34230), (3912, 31290), (4172, 29340), (4470, 27384), (4564, 26820), (4890, 25032), (5040, 24287), (5215, 23472), (5364, 22820), (5705, 21456), (5868, 20860), (5960, 20538), (6258, 19560), (6520, 18774), (6705, 18256), (6846, 17880), (7152, 17115), (7335, 16688), (7824, 15645), (8344, 14670), (8940, 13692), (9128, 13410), (9387, 13040), (9780, 12516), (10269, 11920), (10430, 11736), (10728, 11410)]