5231580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 16257024

約数和(自身を除く): 11025444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 223, 230, 255, 276, 340, 345, 391, 446, 460, 510, 669, 690, 782, 892, 1020, 1115, 1173, 1338, 1380, 1564, 1955, 2230, 2346, 2676, 3345, 3791, 3910, 4460, 4692, 5129, 5865, 6690, 7582, 7820, 10258, 11373, 11730, 13380, 15164, 15387, 18955, 20516, 22746, 23460, 25645, 30774, 37910, 45492, 51290, 56865, 61548, 75820, 76935, 87193, 102580, 113730, 153870, 174386, 227460, 261579, 307740, 348772, 435965, 523158, 871930, 1046316, 1307895, 1743860, 2615790, 5231580]

約数ペア:

[(1, 5231580), (2, 2615790), (3, 1743860), (4, 1307895), (5, 1046316), (6, 871930), (10, 523158), (12, 435965), (15, 348772), (17, 307740), (20, 261579), (23, 227460), (30, 174386), (34, 153870), (46, 113730), (51, 102580), (60, 87193), (68, 76935), (69, 75820), (85, 61548), (92, 56865), (102, 51290), (115, 45492), (138, 37910), (170, 30774), (204, 25645), (223, 23460), (230, 22746), (255, 20516), (276, 18955), (340, 15387), (345, 15164), (391, 13380), (446, 11730), (460, 11373), (510, 10258), (669, 7820), (690, 7582), (782, 6690), (892, 5865), (1020, 5129), (1115, 4692), (1173, 4460), (1338, 3910), (1380, 3791), (1564, 3345), (1955, 2676), (2230, 2346)]