1738080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:109

約数の個数: 144

約数和(自身を含む): 6368544

約数和(自身を除く): 4630464

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, 71, 72, 80, 85, 90, 96, 102, 120, 136, 142, 144, 153, 160, 170, 180, 204, 213, 240, 255, 272, 284, 288, 306, 340, 355, 360, 408, 426, 480, 510, 544, 568, 612, 639, 680, 710, 720, 765, 816, 852, 1020, 1065, 1136, 1207, 1224, 1278, 1360, 1420, 1440, 1530, 1632, 1704, 2040, 2130, 2272, 2414, 2448, 2556, 2720, 2840, 3060, 3195, 3408, 3621, 4080, 4260, 4828, 4896, 5112, 5680, 6035, 6120, 6390, 6816, 7242, 8160, 8520, 9656, 10224, 10863, 11360, 12070, 12240, 12780, 14484, 17040, 18105, 19312, 20448, 21726, 24140, 24480, 25560, 28968, 34080, 36210, 38624, 43452, 48280, 51120, 54315, 57936, 72420, 86904, 96560, 102240, 108630, 115872, 144840, 173808, 193120, 217260, 289680, 347616, 434520, 579360, 869040, 1738080]

約数ペア:

[(1, 1738080), (2, 869040), (3, 579360), (4, 434520), (5, 347616), (6, 289680), (8, 217260), (9, 193120), (10, 173808), (12, 144840), (15, 115872), (16, 108630), (17, 102240), (18, 96560), (20, 86904), (24, 72420), (30, 57936), (32, 54315), (34, 51120), (36, 48280), (40, 43452), (45, 38624), (48, 36210), (51, 34080), (60, 28968), (68, 25560), (71, 24480), (72, 24140), (80, 21726), (85, 20448), (90, 19312), (96, 18105), (102, 17040), (120, 14484), (136, 12780), (142, 12240), (144, 12070), (153, 11360), (160, 10863), (170, 10224), (180, 9656), (204, 8520), (213, 8160), (240, 7242), (255, 6816), (272, 6390), (284, 6120), (288, 6035), (306, 5680), (340, 5112), (355, 4896), (360, 4828), (408, 4260), (426, 4080), (480, 3621), (510, 3408), (544, 3195), (568, 3060), (612, 2840), (639, 2720), (680, 2556), (710, 2448), (720, 2414), (765, 2272), (816, 2130), (852, 2040), (1020, 1704), (1065, 1632), (1136, 1530), (1207, 1440), (1224, 1420), (1278, 1360)]