126831040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1446

約数の個数: 112

約数和(自身を含む): 353836224

約数和(自身を除く): 227005184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 320, 328, 410, 448, 560, 574, 656, 820, 1120, 1148, 1312, 1381, 1435, 1640, 2240, 2296, 2624, 2762, 2870, 3280, 4592, 5524, 5740, 6560, 6905, 9184, 9667, 11048, 11480, 13120, 13810, 18368, 19334, 22096, 22960, 27620, 38668, 44192, 45920, 48335, 55240, 56621, 77336, 88384, 91840, 96670, 110480, 113242, 154672, 193340, 220960, 226484, 283105, 309344, 386680, 396347, 441920, 452968, 566210, 618688, 773360, 792694, 905936, 1132420, 1546720, 1585388, 1811872, 1981735, 2264840, 3093440, 3170776, 3623744, 3963470, 4529680, 6341552, 7926940, 9059360, 12683104, 15853880, 18118720, 25366208, 31707760, 63415520, 126831040]

約数ペア:

[(1, 126831040), (2, 63415520), (4, 31707760), (5, 25366208), (7, 18118720), (8, 15853880), (10, 12683104), (14, 9059360), (16, 7926940), (20, 6341552), (28, 4529680), (32, 3963470), (35, 3623744), (40, 3170776), (41, 3093440), (56, 2264840), (64, 1981735), (70, 1811872), (80, 1585388), (82, 1546720), (112, 1132420), (140, 905936), (160, 792694), (164, 773360), (205, 618688), (224, 566210), (280, 452968), (287, 441920), (320, 396347), (328, 386680), (410, 309344), (448, 283105), (560, 226484), (574, 220960), (656, 193340), (820, 154672), (1120, 113242), (1148, 110480), (1312, 96670), (1381, 91840), (1435, 88384), (1640, 77336), (2240, 56621), (2296, 55240), (2624, 48335), (2762, 45920), (2870, 44192), (3280, 38668), (4592, 27620), (5524, 22960), (5740, 22096), (6560, 19334), (6905, 18368), (9184, 13810), (9667, 13120), (11048, 11480)]