57258720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2339}}^1$

素因数の和:2377

約数の個数: 144

約数和(自身を含む): 206977680

約数和(自身を除く): 149718960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2339, 2448, 2720, 3060, 4080, 4678, 4896, 6120, 7017, 8160, 9356, 11695, 12240, 14034, 18712, 21051, 23390, 24480, 28068, 35085, 37424, 39763, 42102, 46780, 56136, 70170, 74848, 79526, 84204, 93560, 105255, 112272, 119289, 140340, 159052, 168408, 187120, 198815, 210510, 224544, 238578, 280680, 318104, 336816, 357867, 374240, 397630, 421020, 477156, 561360, 596445, 636208, 673632, 715734, 795260, 842040, 954312, 1122720, 1192890, 1272416, 1431468, 1590520, 1684080, 1789335, 1908624, 2385780, 2862936, 3181040, 3368160, 3578670, 3817248, 4771560, 5725872, 6362080, 7157340, 9543120, 11451744, 14314680, 19086240, 28629360, 57258720]

約数ペア:

[(1, 57258720), (2, 28629360), (3, 19086240), (4, 14314680), (5, 11451744), (6, 9543120), (8, 7157340), (9, 6362080), (10, 5725872), (12, 4771560), (15, 3817248), (16, 3578670), (17, 3368160), (18, 3181040), (20, 2862936), (24, 2385780), (30, 1908624), (32, 1789335), (34, 1684080), (36, 1590520), (40, 1431468), (45, 1272416), (48, 1192890), (51, 1122720), (60, 954312), (68, 842040), (72, 795260), (80, 715734), (85, 673632), (90, 636208), (96, 596445), (102, 561360), (120, 477156), (136, 421020), (144, 397630), (153, 374240), (160, 357867), (170, 336816), (180, 318104), (204, 280680), (240, 238578), (255, 224544), (272, 210510), (288, 198815), (306, 187120), (340, 168408), (360, 159052), (408, 140340), (480, 119289), (510, 112272), (544, 105255), (612, 93560), (680, 84204), (720, 79526), (765, 74848), (816, 70170), (1020, 56136), (1224, 46780), (1360, 42102), (1440, 39763), (1530, 37424), (1632, 35085), (2040, 28068), (2339, 24480), (2448, 23390), (2720, 21051), (3060, 18712), (4080, 14034), (4678, 12240), (4896, 11695), (6120, 9356), (7017, 8160)]