802345280

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2213}}^1$

素因数の和:2344

約数の個数: 112

約数和(自身を含む): 2105460864

約数和(自身を除く): 1303115584

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 103, 110, 160, 176, 206, 220, 320, 352, 412, 440, 515, 704, 824, 880, 1030, 1133, 1648, 1760, 2060, 2213, 2266, 3296, 3520, 4120, 4426, 4532, 5665, 6592, 8240, 8852, 9064, 11065, 11330, 16480, 17704, 18128, 22130, 22660, 24343, 32960, 35408, 36256, 44260, 45320, 48686, 70816, 72512, 88520, 90640, 97372, 121715, 141632, 177040, 181280, 194744, 227939, 243430, 354080, 362560, 389488, 455878, 486860, 708160, 778976, 911756, 973720, 1139695, 1557952, 1823512, 1947440, 2279390, 2507329, 3647024, 3894880, 4558780, 5014658, 7294048, 7789760, 9117560, 10029316, 12536645, 14588096, 18235120, 20058632, 25073290, 36470240, 40117264, 50146580, 72940480, 80234528, 100293160, 160469056, 200586320, 401172640, 802345280]

約数ペア:

[(1, 802345280), (2, 401172640), (4, 200586320), (5, 160469056), (8, 100293160), (10, 80234528), (11, 72940480), (16, 50146580), (20, 40117264), (22, 36470240), (32, 25073290), (40, 20058632), (44, 18235120), (55, 14588096), (64, 12536645), (80, 10029316), (88, 9117560), (103, 7789760), (110, 7294048), (160, 5014658), (176, 4558780), (206, 3894880), (220, 3647024), (320, 2507329), (352, 2279390), (412, 1947440), (440, 1823512), (515, 1557952), (704, 1139695), (824, 973720), (880, 911756), (1030, 778976), (1133, 708160), (1648, 486860), (1760, 455878), (2060, 389488), (2213, 362560), (2266, 354080), (3296, 243430), (3520, 227939), (4120, 194744), (4426, 181280), (4532, 177040), (5665, 141632), (6592, 121715), (8240, 97372), (8852, 90640), (9064, 88520), (11065, 72512), (11330, 70816), (16480, 48686), (17704, 45320), (18128, 44260), (22130, 36256), (22660, 35408), (24343, 32960)]