4285360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:190

約数の個数: 80

約数和(自身を含む): 11088576

約数和(自身を除く): 6803216

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 40, 46, 68, 80, 85, 92, 115, 136, 137, 170, 184, 230, 272, 274, 340, 368, 391, 460, 548, 680, 685, 782, 920, 1096, 1360, 1370, 1564, 1840, 1955, 2192, 2329, 2740, 3128, 3151, 3910, 4658, 5480, 6256, 6302, 7820, 9316, 10960, 11645, 12604, 15640, 15755, 18632, 23290, 25208, 31280, 31510, 37264, 46580, 50416, 53567, 63020, 93160, 107134, 126040, 186320, 214268, 252080, 267835, 428536, 535670, 857072, 1071340, 2142680, 4285360]

約数ペア:

[(1, 4285360), (2, 2142680), (4, 1071340), (5, 857072), (8, 535670), (10, 428536), (16, 267835), (17, 252080), (20, 214268), (23, 186320), (34, 126040), (40, 107134), (46, 93160), (68, 63020), (80, 53567), (85, 50416), (92, 46580), (115, 37264), (136, 31510), (137, 31280), (170, 25208), (184, 23290), (230, 18632), (272, 15755), (274, 15640), (340, 12604), (368, 11645), (391, 10960), (460, 9316), (548, 7820), (680, 6302), (685, 6256), (782, 5480), (920, 4658), (1096, 3910), (1360, 3151), (1370, 3128), (1564, 2740), (1840, 2329), (1955, 2192)]