173984160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1$

素因数の和:1055

約数の個数: 192

約数和(自身を含む): 638813952

約数和(自身を除く): 464829792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 96, 105, 106, 112, 120, 140, 159, 160, 168, 210, 212, 224, 240, 265, 280, 318, 336, 371, 420, 424, 480, 530, 560, 636, 672, 742, 795, 840, 848, 977, 1060, 1113, 1120, 1272, 1484, 1590, 1680, 1696, 1855, 1954, 2120, 2226, 2544, 2931, 2968, 3180, 3360, 3710, 3908, 4240, 4452, 4885, 5088, 5565, 5862, 5936, 6360, 6839, 7420, 7816, 8480, 8904, 9770, 11130, 11724, 11872, 12720, 13678, 14655, 14840, 15632, 17808, 19540, 20517, 22260, 23448, 25440, 27356, 29310, 29680, 31264, 34195, 35616, 39080, 41034, 44520, 46896, 51781, 54712, 58620, 59360, 68390, 78160, 82068, 89040, 93792, 102585, 103562, 109424, 117240, 136780, 155343, 156320, 164136, 178080, 205170, 207124, 218848, 234480, 258905, 273560, 310686, 328272, 362467, 410340, 414248, 468960, 517810, 547120, 621372, 656544, 724934, 776715, 820680, 828496, 1035620, 1087401, 1094240, 1242744, 1449868, 1553430, 1641360, 1656992, 1812335, 2071240, 2174802, 2485488, 2899736, 3106860, 3282720, 3624670, 4142480, 4349604, 4970976, 5437005, 5799472, 6213720, 7249340, 8284960, 8699208, 10874010, 11598944, 12427440, 14498680, 17398416, 21748020, 24854880, 28997360, 34796832, 43496040, 57994720, 86992080, 173984160]

約数ペア:

[(1, 173984160), (2, 86992080), (3, 57994720), (4, 43496040), (5, 34796832), (6, 28997360), (7, 24854880), (8, 21748020), (10, 17398416), (12, 14498680), (14, 12427440), (15, 11598944), (16, 10874010), (20, 8699208), (21, 8284960), (24, 7249340), (28, 6213720), (30, 5799472), (32, 5437005), (35, 4970976), (40, 4349604), (42, 4142480), (48, 3624670), (53, 3282720), (56, 3106860), (60, 2899736), (70, 2485488), (80, 2174802), (84, 2071240), (96, 1812335), (105, 1656992), (106, 1641360), (112, 1553430), (120, 1449868), (140, 1242744), (159, 1094240), (160, 1087401), (168, 1035620), (210, 828496), (212, 820680), (224, 776715), (240, 724934), (265, 656544), (280, 621372), (318, 547120), (336, 517810), (371, 468960), (420, 414248), (424, 410340), (480, 362467), (530, 328272), (560, 310686), (636, 273560), (672, 258905), (742, 234480), (795, 218848), (840, 207124), (848, 205170), (977, 178080), (1060, 164136), (1113, 156320), (1120, 155343), (1272, 136780), (1484, 117240), (1590, 109424), (1680, 103562), (1696, 102585), (1855, 93792), (1954, 89040), (2120, 82068), (2226, 78160), (2544, 68390), (2931, 59360), (2968, 58620), (3180, 54712), (3360, 51781), (3710, 46896), (3908, 44520), (4240, 41034), (4452, 39080), (4885, 35616), (5088, 34195), (5565, 31264), (5862, 29680), (5936, 29310), (6360, 27356), (6839, 25440), (7420, 23448), (7816, 22260), (8480, 20517), (8904, 19540), (9770, 17808), (11130, 15632), (11724, 14840), (11872, 14655), (12720, 13678)]