10489160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:822

約数の個数: 64

約数和(自身を含む): 26611200

約数和(自身を除く): 16122040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 769, 1240, 1364, 1538, 1705, 2728, 3076, 3410, 3845, 6152, 6820, 7690, 8459, 13640, 15380, 16918, 23839, 30760, 33836, 42295, 47678, 67672, 84590, 95356, 119195, 169180, 190712, 238390, 262229, 338360, 476780, 524458, 953560, 1048916, 1311145, 2097832, 2622290, 5244580, 10489160]

約数ペア:

[(1, 10489160), (2, 5244580), (4, 2622290), (5, 2097832), (8, 1311145), (10, 1048916), (11, 953560), (20, 524458), (22, 476780), (31, 338360), (40, 262229), (44, 238390), (55, 190712), (62, 169180), (88, 119195), (110, 95356), (124, 84590), (155, 67672), (220, 47678), (248, 42295), (310, 33836), (341, 30760), (440, 23839), (620, 16918), (682, 15380), (769, 13640), (1240, 8459), (1364, 7690), (1538, 6820), (1705, 6152), (2728, 3845), (3076, 3410)]