245684160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3709}}^1$

素因数の和:3755

約数の個数: 168

約数和(自身を含む): 882030240

約数和(自身を除く): 636346080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 2070, 2208, 2760, 2880, 3312, 3680, 3709, 4140, 4416, 5520, 6624, 7360, 7418, 8280, 11040, 11127, 13248, 14836, 16560, 18545, 22080, 22254, 29672, 33120, 33381, 37090, 44508, 55635, 59344, 66240, 66762, 74180, 85307, 89016, 111270, 118688, 133524, 148360, 166905, 170614, 178032, 222540, 237376, 255921, 267048, 296720, 333810, 341228, 356064, 426535, 445080, 511842, 534096, 593440, 667620, 682456, 712128, 767763, 853070, 890160, 1023684, 1068192, 1186880, 1279605, 1335240, 1364912, 1535526, 1706140, 1780320, 2047368, 2136384, 2559210, 2670480, 2729824, 3071052, 3412280, 3560640, 3838815, 4094736, 5118420, 5340960, 5459648, 6142104, 6824560, 7677630, 8189472, 10236840, 10681920, 12284208, 13649120, 15355260, 16378944, 20473680, 24568416, 27298240, 30710520, 40947360, 49136832, 61421040, 81894720, 122842080, 245684160]

約数ペア:

[(1, 245684160), (2, 122842080), (3, 81894720), (4, 61421040), (5, 49136832), (6, 40947360), (8, 30710520), (9, 27298240), (10, 24568416), (12, 20473680), (15, 16378944), (16, 15355260), (18, 13649120), (20, 12284208), (23, 10681920), (24, 10236840), (30, 8189472), (32, 7677630), (36, 6824560), (40, 6142104), (45, 5459648), (46, 5340960), (48, 5118420), (60, 4094736), (64, 3838815), (69, 3560640), (72, 3412280), (80, 3071052), (90, 2729824), (92, 2670480), (96, 2559210), (115, 2136384), (120, 2047368), (138, 1780320), (144, 1706140), (160, 1535526), (180, 1364912), (184, 1335240), (192, 1279605), (207, 1186880), (230, 1068192), (240, 1023684), (276, 890160), (288, 853070), (320, 767763), (345, 712128), (360, 682456), (368, 667620), (414, 593440), (460, 534096), (480, 511842), (552, 445080), (576, 426535), (690, 356064), (720, 341228), (736, 333810), (828, 296720), (920, 267048), (960, 255921), (1035, 237376), (1104, 222540), (1380, 178032), (1440, 170614), (1472, 166905), (1656, 148360), (1840, 133524), (2070, 118688), (2208, 111270), (2760, 89016), (2880, 85307), (3312, 74180), (3680, 66762), (3709, 66240), (4140, 59344), (4416, 55635), (5520, 44508), (6624, 37090), (7360, 33381), (7418, 33120), (8280, 29672), (11040, 22254), (11127, 22080), (13248, 18545), (14836, 16560)]