7515360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:345

約数の個数: 144

約数和(自身を含む): 27243216

約数和(自身を除く): 19727856

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, 307, 340, 360, 408, 480, 510, 544, 612, 614, 680, 720, 765, 816, 921, 1020, 1224, 1228, 1360, 1440, 1530, 1535, 1632, 1842, 2040, 2448, 2456, 2720, 2763, 3060, 3070, 3684, 4080, 4605, 4896, 4912, 5219, 5526, 6120, 6140, 7368, 8160, 9210, 9824, 10438, 11052, 12240, 12280, 13815, 14736, 15657, 18420, 20876, 22104, 24480, 24560, 26095, 27630, 29472, 31314, 36840, 41752, 44208, 46971, 49120, 52190, 55260, 62628, 73680, 78285, 83504, 88416, 93942, 104380, 110520, 125256, 147360, 156570, 167008, 187884, 208760, 221040, 234855, 250512, 313140, 375768, 417520, 442080, 469710, 501024, 626280, 751536, 835040, 939420, 1252560, 1503072, 1878840, 2505120, 3757680, 7515360]

約数ペア:

[(1, 7515360), (2, 3757680), (3, 2505120), (4, 1878840), (5, 1503072), (6, 1252560), (8, 939420), (9, 835040), (10, 751536), (12, 626280), (15, 501024), (16, 469710), (17, 442080), (18, 417520), (20, 375768), (24, 313140), (30, 250512), (32, 234855), (34, 221040), (36, 208760), (40, 187884), (45, 167008), (48, 156570), (51, 147360), (60, 125256), (68, 110520), (72, 104380), (80, 93942), (85, 88416), (90, 83504), (96, 78285), (102, 73680), (120, 62628), (136, 55260), (144, 52190), (153, 49120), (160, 46971), (170, 44208), (180, 41752), (204, 36840), (240, 31314), (255, 29472), (272, 27630), (288, 26095), (306, 24560), (307, 24480), (340, 22104), (360, 20876), (408, 18420), (480, 15657), (510, 14736), (544, 13815), (612, 12280), (614, 12240), (680, 11052), (720, 10438), (765, 9824), (816, 9210), (921, 8160), (1020, 7368), (1224, 6140), (1228, 6120), (1360, 5526), (1440, 5219), (1530, 4912), (1535, 4896), (1632, 4605), (1842, 4080), (2040, 3684), (2448, 3070), (2456, 3060), (2720, 2763)]