224745880

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1279}}^1$

素因数の和:1504

約数の個数: 64

約数和(自身を含む): 530841600

約数和(自身を除く): 306095720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 191, 230, 382, 460, 764, 920, 955, 1279, 1528, 1910, 2558, 3820, 4393, 5116, 6395, 7640, 8786, 10232, 12790, 17572, 21965, 25580, 29417, 35144, 43930, 51160, 58834, 87860, 117668, 147085, 175720, 235336, 244289, 294170, 488578, 588340, 977156, 1176680, 1221445, 1954312, 2442890, 4885780, 5618647, 9771560, 11237294, 22474588, 28093235, 44949176, 56186470, 112372940, 224745880]

約数ペア:

[(1, 224745880), (2, 112372940), (4, 56186470), (5, 44949176), (8, 28093235), (10, 22474588), (20, 11237294), (23, 9771560), (40, 5618647), (46, 4885780), (92, 2442890), (115, 1954312), (184, 1221445), (191, 1176680), (230, 977156), (382, 588340), (460, 488578), (764, 294170), (920, 244289), (955, 235336), (1279, 175720), (1528, 147085), (1910, 117668), (2558, 87860), (3820, 58834), (4393, 51160), (5116, 43930), (6395, 35144), (7640, 29417), (8786, 25580), (10232, 21965), (12790, 17572)]