388209120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62213}}^1$

素因数の和:62244

約数の個数: 96

約数和(自身を含む): 1316945952

約数和(自身を除く): 928736832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 62213, 124426, 186639, 248852, 311065, 373278, 497704, 622130, 746556, 808769, 933195, 995408, 1244260, 1493112, 1617538, 1866390, 1990816, 2426307, 2488520, 2986224, 3235076, 3732780, 4043845, 4852614, 4977040, 5972448, 6470152, 7465560, 8087690, 9705228, 9954080, 12131535, 12940304, 14931120, 16175380, 19410456, 24263070, 25880608, 29862240, 32350760, 38820912, 48526140, 64701520, 77641824, 97052280, 129403040, 194104560, 388209120]

約数ペア:

[(1, 388209120), (2, 194104560), (3, 129403040), (4, 97052280), (5, 77641824), (6, 64701520), (8, 48526140), (10, 38820912), (12, 32350760), (13, 29862240), (15, 25880608), (16, 24263070), (20, 19410456), (24, 16175380), (26, 14931120), (30, 12940304), (32, 12131535), (39, 9954080), (40, 9705228), (48, 8087690), (52, 7465560), (60, 6470152), (65, 5972448), (78, 4977040), (80, 4852614), (96, 4043845), (104, 3732780), (120, 3235076), (130, 2986224), (156, 2488520), (160, 2426307), (195, 1990816), (208, 1866390), (240, 1617538), (260, 1493112), (312, 1244260), (390, 995408), (416, 933195), (480, 808769), (520, 746556), (624, 622130), (780, 497704), (1040, 373278), (1248, 311065), (1560, 248852), (2080, 186639), (3120, 124426), (6240, 62213)]