119269640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6983}}^1$

素因数の和:7062

約数の個数: 64

約数和(自身を含む): 311765760

約数和(自身を除く): 192496120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 305, 427, 488, 610, 854, 1220, 1708, 2135, 2440, 3416, 4270, 6983, 8540, 13966, 17080, 27932, 34915, 48881, 55864, 69830, 97762, 139660, 195524, 244405, 279320, 391048, 425963, 488810, 851926, 977620, 1703852, 1955240, 2129815, 2981741, 3407704, 4259630, 5963482, 8519260, 11926964, 14908705, 17038520, 23853928, 29817410, 59634820, 119269640]

約数ペア:

[(1, 119269640), (2, 59634820), (4, 29817410), (5, 23853928), (7, 17038520), (8, 14908705), (10, 11926964), (14, 8519260), (20, 5963482), (28, 4259630), (35, 3407704), (40, 2981741), (56, 2129815), (61, 1955240), (70, 1703852), (122, 977620), (140, 851926), (244, 488810), (280, 425963), (305, 391048), (427, 279320), (488, 244405), (610, 195524), (854, 139660), (1220, 97762), (1708, 69830), (2135, 55864), (2440, 48881), (3416, 34915), (4270, 27932), (6983, 17080), (8540, 13966)]