47950320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:511

約数の個数: 160

約数和(自身を含む): 166489344

約数和(自身を除く): 118539024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 41, 44, 48, 55, 60, 66, 80, 82, 88, 110, 120, 123, 132, 164, 165, 176, 205, 220, 240, 246, 264, 328, 330, 410, 440, 443, 451, 492, 528, 615, 656, 660, 820, 880, 886, 902, 984, 1230, 1320, 1329, 1353, 1640, 1772, 1804, 1968, 2215, 2255, 2460, 2640, 2658, 2706, 3280, 3544, 3608, 4430, 4510, 4873, 4920, 5316, 5412, 6645, 6765, 7088, 7216, 8860, 9020, 9746, 9840, 10632, 10824, 13290, 13530, 14619, 17720, 18040, 18163, 19492, 21264, 21648, 24365, 26580, 27060, 29238, 35440, 36080, 36326, 38984, 48730, 53160, 54120, 54489, 58476, 72652, 73095, 77968, 90815, 97460, 106320, 108240, 108978, 116952, 145304, 146190, 181630, 194920, 199793, 217956, 233904, 272445, 290608, 292380, 363260, 389840, 399586, 435912, 544890, 584760, 599379, 726520, 799172, 871824, 998965, 1089780, 1169520, 1198758, 1453040, 1598344, 1997930, 2179560, 2397516, 2996895, 3196688, 3995860, 4359120, 4795032, 5993790, 7991720, 9590064, 11987580, 15983440, 23975160, 47950320]

約数ペア:

[(1, 47950320), (2, 23975160), (3, 15983440), (4, 11987580), (5, 9590064), (6, 7991720), (8, 5993790), (10, 4795032), (11, 4359120), (12, 3995860), (15, 3196688), (16, 2996895), (20, 2397516), (22, 2179560), (24, 1997930), (30, 1598344), (33, 1453040), (40, 1198758), (41, 1169520), (44, 1089780), (48, 998965), (55, 871824), (60, 799172), (66, 726520), (80, 599379), (82, 584760), (88, 544890), (110, 435912), (120, 399586), (123, 389840), (132, 363260), (164, 292380), (165, 290608), (176, 272445), (205, 233904), (220, 217956), (240, 199793), (246, 194920), (264, 181630), (328, 146190), (330, 145304), (410, 116952), (440, 108978), (443, 108240), (451, 106320), (492, 97460), (528, 90815), (615, 77968), (656, 73095), (660, 72652), (820, 58476), (880, 54489), (886, 54120), (902, 53160), (984, 48730), (1230, 38984), (1320, 36326), (1329, 36080), (1353, 35440), (1640, 29238), (1772, 27060), (1804, 26580), (1968, 24365), (2215, 21648), (2255, 21264), (2460, 19492), (2640, 18163), (2658, 18040), (2706, 17720), (3280, 14619), (3544, 13530), (3608, 13290), (4430, 10824), (4510, 10632), (4873, 9840), (4920, 9746), (5316, 9020), (5412, 8860), (6645, 7216), (6765, 7088)]