23160720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:341

約数の個数: 160

約数和(自身を含む): 81137664

約数和(自身を除く): 57976944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 283, 310, 330, 341, 372, 440, 465, 496, 528, 566, 620, 660, 682, 744, 849, 880, 930, 1023, 1132, 1240, 1320, 1364, 1415, 1488, 1698, 1705, 1860, 2046, 2264, 2480, 2640, 2728, 2830, 3113, 3396, 3410, 3720, 4092, 4245, 4528, 5115, 5456, 5660, 6226, 6792, 6820, 7440, 8184, 8490, 8773, 9339, 10230, 11320, 12452, 13584, 13640, 15565, 16368, 16980, 17546, 18678, 20460, 22640, 24904, 26319, 27280, 31130, 33960, 35092, 37356, 40920, 43865, 46695, 49808, 52638, 62260, 67920, 70184, 74712, 81840, 87730, 93390, 96503, 105276, 124520, 131595, 140368, 149424, 175460, 186780, 193006, 210552, 249040, 263190, 289509, 350920, 373560, 386012, 421104, 482515, 526380, 579018, 701840, 747120, 772024, 965030, 1052760, 1158036, 1447545, 1544048, 1930060, 2105520, 2316072, 2895090, 3860120, 4632144, 5790180, 7720240, 11580360, 23160720]

約数ペア:

[(1, 23160720), (2, 11580360), (3, 7720240), (4, 5790180), (5, 4632144), (6, 3860120), (8, 2895090), (10, 2316072), (11, 2105520), (12, 1930060), (15, 1544048), (16, 1447545), (20, 1158036), (22, 1052760), (24, 965030), (30, 772024), (31, 747120), (33, 701840), (40, 579018), (44, 526380), (48, 482515), (55, 421104), (60, 386012), (62, 373560), (66, 350920), (80, 289509), (88, 263190), (93, 249040), (110, 210552), (120, 193006), (124, 186780), (132, 175460), (155, 149424), (165, 140368), (176, 131595), (186, 124520), (220, 105276), (240, 96503), (248, 93390), (264, 87730), (283, 81840), (310, 74712), (330, 70184), (341, 67920), (372, 62260), (440, 52638), (465, 49808), (496, 46695), (528, 43865), (566, 40920), (620, 37356), (660, 35092), (682, 33960), (744, 31130), (849, 27280), (880, 26319), (930, 24904), (1023, 22640), (1132, 20460), (1240, 18678), (1320, 17546), (1364, 16980), (1415, 16368), (1488, 15565), (1698, 13640), (1705, 13584), (1860, 12452), (2046, 11320), (2264, 10230), (2480, 9339), (2640, 8773), (2728, 8490), (2830, 8184), (3113, 7440), (3396, 6820), (3410, 6792), (3720, 6226), (4092, 5660), (4245, 5456), (4528, 5115)]