64108360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4099}}^1$

素因数の和:4150

約数の個数: 64

約数和(自身を含む): 159408000

約数和(自身を除く): 95299640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 680, 782, 920, 1564, 1955, 3128, 3910, 4099, 7820, 8198, 15640, 16396, 20495, 32792, 40990, 69683, 81980, 94277, 139366, 163960, 188554, 278732, 348415, 377108, 471385, 557464, 696830, 754216, 942770, 1393660, 1602709, 1885540, 2787320, 3205418, 3771080, 6410836, 8013545, 12821672, 16027090, 32054180, 64108360]

約数ペア:

[(1, 64108360), (2, 32054180), (4, 16027090), (5, 12821672), (8, 8013545), (10, 6410836), (17, 3771080), (20, 3205418), (23, 2787320), (34, 1885540), (40, 1602709), (46, 1393660), (68, 942770), (85, 754216), (92, 696830), (115, 557464), (136, 471385), (170, 377108), (184, 348415), (230, 278732), (340, 188554), (391, 163960), (460, 139366), (680, 94277), (782, 81980), (920, 69683), (1564, 40990), (1955, 32792), (3128, 20495), (3910, 16396), (4099, 15640), (7820, 8198)]