233538240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18713}}^1$

素因数の和:18746

約数の個数: 112

約数和(自身を含む): 798563808

約数和(自身を除く): 565025568

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, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 18713, 37426, 56139, 74852, 93565, 112278, 149704, 187130, 224556, 243269, 280695, 299408, 374260, 449112, 486538, 561390, 598816, 729807, 748520, 898224, 973076, 1122780, 1197632, 1216345, 1459614, 1497040, 1796448, 1946152, 2245560, 2432690, 2919228, 2994080, 3592896, 3649035, 3892304, 4491120, 4865380, 5838456, 5988160, 7298070, 7784608, 8982240, 9730760, 11676912, 14596140, 15569216, 17964480, 19461520, 23353824, 29192280, 38923040, 46707648, 58384560, 77846080, 116769120, 233538240]

約数ペア:

[(1, 233538240), (2, 116769120), (3, 77846080), (4, 58384560), (5, 46707648), (6, 38923040), (8, 29192280), (10, 23353824), (12, 19461520), (13, 17964480), (15, 15569216), (16, 14596140), (20, 11676912), (24, 9730760), (26, 8982240), (30, 7784608), (32, 7298070), (39, 5988160), (40, 5838456), (48, 4865380), (52, 4491120), (60, 3892304), (64, 3649035), (65, 3592896), (78, 2994080), (80, 2919228), (96, 2432690), (104, 2245560), (120, 1946152), (130, 1796448), (156, 1497040), (160, 1459614), (192, 1216345), (195, 1197632), (208, 1122780), (240, 973076), (260, 898224), (312, 748520), (320, 729807), (390, 598816), (416, 561390), (480, 486538), (520, 449112), (624, 374260), (780, 299408), (832, 280695), (960, 243269), (1040, 224556), (1248, 187130), (1560, 149704), (2080, 112278), (2496, 93565), (3120, 74852), (4160, 56139), (6240, 37426), (12480, 18713)]