156963456760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15510223}}^1$

素因数の和:15510268

約数の個数: 64

約数和(自身を含む): 402025006080

約数和(自身を除く): 245061549320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 5060, 10120, 15510223, 31020446, 62040892, 77551115, 124081784, 155102230, 170612453, 310204460, 341224906, 356735129, 620408920, 682449812, 713470258, 853062265, 1364899624, 1426940516, 1706124530, 1783675645, 2853881032, 3412249060, 3567351290, 3924086419, 6824498120, 7134702580, 7848172838, 14269405160, 15696345676, 19620432095, 31392691352, 39240864190, 78481728380, 156963456760]

約数ペア:

[(1, 156963456760), (2, 78481728380), (4, 39240864190), (5, 31392691352), (8, 19620432095), (10, 15696345676), (11, 14269405160), (20, 7848172838), (22, 7134702580), (23, 6824498120), (40, 3924086419), (44, 3567351290), (46, 3412249060), (55, 2853881032), (88, 1783675645), (92, 1706124530), (110, 1426940516), (115, 1364899624), (184, 853062265), (220, 713470258), (230, 682449812), (253, 620408920), (440, 356735129), (460, 341224906), (506, 310204460), (920, 170612453), (1012, 155102230), (1265, 124081784), (2024, 77551115), (2530, 62040892), (5060, 31020446), (10120, 15510223)]