121460640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1$

素因数の和:1039

約数の個数: 192

約数和(自身を含む): 449535744

約数和(自身を除く): 328075104

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 210, 222, 224, 240, 259, 280, 296, 336, 370, 420, 444, 480, 518, 555, 560, 592, 672, 740, 777, 840, 888, 977, 1036, 1110, 1120, 1184, 1295, 1480, 1554, 1680, 1776, 1954, 2072, 2220, 2590, 2931, 2960, 3108, 3360, 3552, 3885, 3908, 4144, 4440, 4885, 5180, 5862, 5920, 6216, 6839, 7770, 7816, 8288, 8880, 9770, 10360, 11724, 12432, 13678, 14655, 15540, 15632, 17760, 19540, 20517, 20720, 23448, 24864, 27356, 29310, 31080, 31264, 34195, 36149, 39080, 41034, 41440, 46896, 54712, 58620, 62160, 68390, 72298, 78160, 82068, 93792, 102585, 108447, 109424, 117240, 124320, 136780, 144596, 156320, 164136, 180745, 205170, 216894, 218848, 234480, 253043, 273560, 289192, 328272, 361490, 410340, 433788, 468960, 506086, 542235, 547120, 578384, 656544, 722980, 759129, 820680, 867576, 1012172, 1084470, 1094240, 1156768, 1265215, 1445960, 1518258, 1641360, 1735152, 2024344, 2168940, 2530430, 2891920, 3036516, 3282720, 3470304, 3795645, 4048688, 4337880, 5060860, 5783840, 6073032, 7591290, 8097376, 8675760, 10121720, 12146064, 15182580, 17351520, 20243440, 24292128, 30365160, 40486880, 60730320, 121460640]

約数ペア:

[(1, 121460640), (2, 60730320), (3, 40486880), (4, 30365160), (5, 24292128), (6, 20243440), (7, 17351520), (8, 15182580), (10, 12146064), (12, 10121720), (14, 8675760), (15, 8097376), (16, 7591290), (20, 6073032), (21, 5783840), (24, 5060860), (28, 4337880), (30, 4048688), (32, 3795645), (35, 3470304), (37, 3282720), (40, 3036516), (42, 2891920), (48, 2530430), (56, 2168940), (60, 2024344), (70, 1735152), (74, 1641360), (80, 1518258), (84, 1445960), (96, 1265215), (105, 1156768), (111, 1094240), (112, 1084470), (120, 1012172), (140, 867576), (148, 820680), (160, 759129), (168, 722980), (185, 656544), (210, 578384), (222, 547120), (224, 542235), (240, 506086), (259, 468960), (280, 433788), (296, 410340), (336, 361490), (370, 328272), (420, 289192), (444, 273560), (480, 253043), (518, 234480), (555, 218848), (560, 216894), (592, 205170), (672, 180745), (740, 164136), (777, 156320), (840, 144596), (888, 136780), (977, 124320), (1036, 117240), (1110, 109424), (1120, 108447), (1184, 102585), (1295, 93792), (1480, 82068), (1554, 78160), (1680, 72298), (1776, 68390), (1954, 62160), (2072, 58620), (2220, 54712), (2590, 46896), (2931, 41440), (2960, 41034), (3108, 39080), (3360, 36149), (3552, 34195), (3885, 31264), (3908, 31080), (4144, 29310), (4440, 27356), (4885, 24864), (5180, 23448), (5862, 20720), (5920, 20517), (6216, 19540), (6839, 17760), (7770, 15632), (7816, 15540), (8288, 14655), (8880, 13678), (9770, 12432), (10360, 11724)]