119853440

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:920

約数の個数: 128

約数和(自身を含む): 338411520

約数和(自身を除く): 218558080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 640, 863, 868, 896, 992, 1085, 1120, 1240, 1726, 1736, 1984, 2170, 2240, 2480, 3452, 3472, 3968, 4315, 4340, 4480, 4960, 6041, 6904, 6944, 8630, 8680, 9920, 12082, 13808, 13888, 17260, 17360, 19840, 24164, 26753, 27616, 27776, 30205, 34520, 34720, 48328, 53506, 55232, 60410, 69040, 69440, 96656, 107012, 110464, 120820, 133765, 138080, 138880, 187271, 193312, 214024, 241640, 267530, 276160, 374542, 386624, 428048, 483280, 535060, 552320, 749084, 773248, 856096, 936355, 966560, 1070120, 1498168, 1712192, 1872710, 1933120, 2140240, 2996336, 3424384, 3745420, 3866240, 4280480, 5992672, 7490840, 8560960, 11985344, 14981680, 17121920, 23970688, 29963360, 59926720, 119853440]

約数ペア:

[(1, 119853440), (2, 59926720), (4, 29963360), (5, 23970688), (7, 17121920), (8, 14981680), (10, 11985344), (14, 8560960), (16, 7490840), (20, 5992672), (28, 4280480), (31, 3866240), (32, 3745420), (35, 3424384), (40, 2996336), (56, 2140240), (62, 1933120), (64, 1872710), (70, 1712192), (80, 1498168), (112, 1070120), (124, 966560), (128, 936355), (140, 856096), (155, 773248), (160, 749084), (217, 552320), (224, 535060), (248, 483280), (280, 428048), (310, 386624), (320, 374542), (434, 276160), (448, 267530), (496, 241640), (560, 214024), (620, 193312), (640, 187271), (863, 138880), (868, 138080), (896, 133765), (992, 120820), (1085, 110464), (1120, 107012), (1240, 96656), (1726, 69440), (1736, 69040), (1984, 60410), (2170, 55232), (2240, 53506), (2480, 48328), (3452, 34720), (3472, 34520), (3968, 30205), (4315, 27776), (4340, 27616), (4480, 26753), (4960, 24164), (6041, 19840), (6904, 17360), (6944, 17260), (8630, 13888), (8680, 13808), (9920, 12082)]