38449164360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7621}}^1\times {\mathrm{42043}}^1$

素因数の和:49678

約数の個数: 64

約数和(自身を含む): 115365372480

約数和(自身を除く): 76916208120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7621, 15242, 22863, 30484, 38105, 42043, 45726, 60968, 76210, 84086, 91452, 114315, 126129, 152420, 168172, 182904, 210215, 228630, 252258, 304840, 336344, 420430, 457260, 504516, 630645, 840860, 914520, 1009032, 1261290, 1681720, 2522580, 5045160, 320409703, 640819406, 961229109, 1281638812, 1602048515, 1922458218, 2563277624, 3204097030, 3844916436, 4806145545, 6408194060, 7689832872, 9612291090, 12816388120, 19224582180, 38449164360]

約数ペア:

[(1, 38449164360), (2, 19224582180), (3, 12816388120), (4, 9612291090), (5, 7689832872), (6, 6408194060), (8, 4806145545), (10, 3844916436), (12, 3204097030), (15, 2563277624), (20, 1922458218), (24, 1602048515), (30, 1281638812), (40, 961229109), (60, 640819406), (120, 320409703), (7621, 5045160), (15242, 2522580), (22863, 1681720), (30484, 1261290), (38105, 1009032), (42043, 914520), (45726, 840860), (60968, 630645), (76210, 504516), (84086, 457260), (91452, 420430), (114315, 336344), (126129, 304840), (152420, 252258), (168172, 228630), (182904, 210215)]