1080876320

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2297}}^1$

素因数の和:2502

約数の個数: 96

約数和(自身を含む): 2720593008

約数和(自身を除く): 1639716688

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 173, 272, 340, 346, 544, 680, 692, 865, 1360, 1384, 1730, 2297, 2720, 2768, 2941, 3460, 4594, 5536, 5882, 6920, 9188, 11485, 11764, 13840, 14705, 18376, 22970, 23528, 27680, 29410, 36752, 39049, 45940, 47056, 58820, 73504, 78098, 91880, 94112, 117640, 156196, 183760, 195245, 235280, 312392, 367520, 390490, 397381, 470560, 624784, 780980, 794762, 1249568, 1561960, 1589524, 1986905, 3123920, 3179048, 3973810, 6247840, 6358096, 6755477, 7947620, 12716192, 13510954, 15895240, 27021908, 31790480, 33777385, 54043816, 63580960, 67554770, 108087632, 135109540, 216175264, 270219080, 540438160, 1080876320]

約数ペア:

[(1, 1080876320), (2, 540438160), (4, 270219080), (5, 216175264), (8, 135109540), (10, 108087632), (16, 67554770), (17, 63580960), (20, 54043816), (32, 33777385), (34, 31790480), (40, 27021908), (68, 15895240), (80, 13510954), (85, 12716192), (136, 7947620), (160, 6755477), (170, 6358096), (173, 6247840), (272, 3973810), (340, 3179048), (346, 3123920), (544, 1986905), (680, 1589524), (692, 1561960), (865, 1249568), (1360, 794762), (1384, 780980), (1730, 624784), (2297, 470560), (2720, 397381), (2768, 390490), (2941, 367520), (3460, 312392), (4594, 235280), (5536, 195245), (5882, 183760), (6920, 156196), (9188, 117640), (11485, 94112), (11764, 91880), (13840, 78098), (14705, 73504), (18376, 58820), (22970, 47056), (23528, 45940), (27680, 39049), (29410, 36752)]