117115520

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5903}}^1$

素因数の和:5953

約数の個数: 64

約数和(自身を含む): 289059840

約数和(自身を除く): 171944320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1984, 2480, 3968, 4960, 5903, 9920, 11806, 19840, 23612, 29515, 47224, 59030, 94448, 118060, 182993, 188896, 236120, 365986, 377792, 472240, 731972, 755584, 914965, 944480, 1463944, 1829930, 1888960, 2927888, 3659860, 3777920, 5855776, 7319720, 11711552, 14639440, 23423104, 29278880, 58557760, 117115520]

約数ペア:

[(1, 117115520), (2, 58557760), (4, 29278880), (5, 23423104), (8, 14639440), (10, 11711552), (16, 7319720), (20, 5855776), (31, 3777920), (32, 3659860), (40, 2927888), (62, 1888960), (64, 1829930), (80, 1463944), (124, 944480), (128, 914965), (155, 755584), (160, 731972), (248, 472240), (310, 377792), (320, 365986), (496, 236120), (620, 188896), (640, 182993), (992, 118060), (1240, 94448), (1984, 59030), (2480, 47224), (3968, 29515), (4960, 23612), (5903, 19840), (9920, 11806)]