2619360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:145

約数の個数: 144

約数和(自身を含む): 9552816

約数和(自身を除く): 6933456

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, 107, 120, 136, 144, 153, 160, 170, 180, 204, 214, 240, 255, 272, 288, 306, 321, 340, 360, 408, 428, 480, 510, 535, 544, 612, 642, 680, 720, 765, 816, 856, 963, 1020, 1070, 1224, 1284, 1360, 1440, 1530, 1605, 1632, 1712, 1819, 1926, 2040, 2140, 2448, 2568, 2720, 3060, 3210, 3424, 3638, 3852, 4080, 4280, 4815, 4896, 5136, 5457, 6120, 6420, 7276, 7704, 8160, 8560, 9095, 9630, 10272, 10914, 12240, 12840, 14552, 15408, 16371, 17120, 18190, 19260, 21828, 24480, 25680, 27285, 29104, 30816, 32742, 36380, 38520, 43656, 51360, 54570, 58208, 65484, 72760, 77040, 81855, 87312, 109140, 130968, 145520, 154080, 163710, 174624, 218280, 261936, 291040, 327420, 436560, 523872, 654840, 873120, 1309680, 2619360]

約数ペア:

[(1, 2619360), (2, 1309680), (3, 873120), (4, 654840), (5, 523872), (6, 436560), (8, 327420), (9, 291040), (10, 261936), (12, 218280), (15, 174624), (16, 163710), (17, 154080), (18, 145520), (20, 130968), (24, 109140), (30, 87312), (32, 81855), (34, 77040), (36, 72760), (40, 65484), (45, 58208), (48, 54570), (51, 51360), (60, 43656), (68, 38520), (72, 36380), (80, 32742), (85, 30816), (90, 29104), (96, 27285), (102, 25680), (107, 24480), (120, 21828), (136, 19260), (144, 18190), (153, 17120), (160, 16371), (170, 15408), (180, 14552), (204, 12840), (214, 12240), (240, 10914), (255, 10272), (272, 9630), (288, 9095), (306, 8560), (321, 8160), (340, 7704), (360, 7276), (408, 6420), (428, 6120), (480, 5457), (510, 5136), (535, 4896), (544, 4815), (612, 4280), (642, 4080), (680, 3852), (720, 3638), (765, 3424), (816, 3210), (856, 3060), (963, 2720), (1020, 2568), (1070, 2448), (1224, 2140), (1284, 2040), (1360, 1926), (1440, 1819), (1530, 1712), (1605, 1632)]