108866240

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 168

約数和(自身を含む): 309597552

約数和(自身を除く): 200731312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 53, 56, 64, 70, 80, 98, 106, 112, 131, 140, 160, 196, 212, 224, 245, 262, 265, 280, 320, 371, 392, 424, 448, 490, 524, 530, 560, 655, 742, 784, 848, 917, 980, 1048, 1060, 1120, 1310, 1484, 1568, 1696, 1834, 1855, 1960, 2096, 2120, 2240, 2597, 2620, 2968, 3136, 3392, 3668, 3710, 3920, 4192, 4240, 4585, 5194, 5240, 5936, 6419, 6943, 7336, 7420, 7840, 8384, 8480, 9170, 10388, 10480, 11872, 12838, 12985, 13886, 14672, 14840, 15680, 16960, 18340, 20776, 20960, 23744, 25676, 25970, 27772, 29344, 29680, 32095, 34715, 36680, 41552, 41920, 48601, 51352, 51940, 55544, 58688, 59360, 64190, 69430, 73360, 83104, 97202, 102704, 103880, 111088, 118720, 128380, 138860, 146720, 166208, 194404, 205408, 207760, 222176, 243005, 256760, 277720, 293440, 340207, 388808, 410816, 415520, 444352, 486010, 513520, 555440, 680414, 777616, 831040, 972020, 1027040, 1110880, 1360828, 1555232, 1701035, 1944040, 2054080, 2221760, 2721656, 3110464, 3402070, 3888080, 5443312, 6804140, 7776160, 10886624, 13608280, 15552320, 21773248, 27216560, 54433120, 108866240]

約数ペア:

[(1, 108866240), (2, 54433120), (4, 27216560), (5, 21773248), (7, 15552320), (8, 13608280), (10, 10886624), (14, 7776160), (16, 6804140), (20, 5443312), (28, 3888080), (32, 3402070), (35, 3110464), (40, 2721656), (49, 2221760), (53, 2054080), (56, 1944040), (64, 1701035), (70, 1555232), (80, 1360828), (98, 1110880), (106, 1027040), (112, 972020), (131, 831040), (140, 777616), (160, 680414), (196, 555440), (212, 513520), (224, 486010), (245, 444352), (262, 415520), (265, 410816), (280, 388808), (320, 340207), (371, 293440), (392, 277720), (424, 256760), (448, 243005), (490, 222176), (524, 207760), (530, 205408), (560, 194404), (655, 166208), (742, 146720), (784, 138860), (848, 128380), (917, 118720), (980, 111088), (1048, 103880), (1060, 102704), (1120, 97202), (1310, 83104), (1484, 73360), (1568, 69430), (1696, 64190), (1834, 59360), (1855, 58688), (1960, 55544), (2096, 51940), (2120, 51352), (2240, 48601), (2597, 41920), (2620, 41552), (2968, 36680), (3136, 34715), (3392, 32095), (3668, 29680), (3710, 29344), (3920, 27772), (4192, 25970), (4240, 25676), (4585, 23744), (5194, 20960), (5240, 20776), (5936, 18340), (6419, 16960), (6943, 15680), (7336, 14840), (7420, 14672), (7840, 13886), (8384, 12985), (8480, 12838), (9170, 11872), (10388, 10480)]