229397520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2803}}^1$

素因数の和:2861

約数の個数: 160

約数和(自身を含む): 801091584

約数和(自身を除く): 571694064

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, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2480, 2640, 2728, 2803, 3410, 3720, 4092, 5115, 5456, 5606, 6820, 7440, 8184, 8409, 10230, 11212, 13640, 14015, 16368, 16818, 20460, 22424, 27280, 28030, 30833, 33636, 40920, 42045, 44848, 56060, 61666, 67272, 81840, 84090, 86893, 92499, 112120, 123332, 134544, 154165, 168180, 173786, 184998, 224240, 246664, 260679, 308330, 336360, 347572, 369996, 434465, 462495, 493328, 521358, 616660, 672720, 695144, 739992, 868930, 924990, 955823, 1042716, 1233320, 1303395, 1390288, 1479984, 1737860, 1849980, 1911646, 2085432, 2466640, 2606790, 2867469, 3475720, 3699960, 3823292, 4170864, 4779115, 5213580, 5734938, 6951440, 7399920, 7646584, 9558230, 10427160, 11469876, 14337345, 15293168, 19116460, 20854320, 22939752, 28674690, 38232920, 45879504, 57349380, 76465840, 114698760, 229397520]

約数ペア:

[(1, 229397520), (2, 114698760), (3, 76465840), (4, 57349380), (5, 45879504), (6, 38232920), (8, 28674690), (10, 22939752), (11, 20854320), (12, 19116460), (15, 15293168), (16, 14337345), (20, 11469876), (22, 10427160), (24, 9558230), (30, 7646584), (31, 7399920), (33, 6951440), (40, 5734938), (44, 5213580), (48, 4779115), (55, 4170864), (60, 3823292), (62, 3699960), (66, 3475720), (80, 2867469), (88, 2606790), (93, 2466640), (110, 2085432), (120, 1911646), (124, 1849980), (132, 1737860), (155, 1479984), (165, 1390288), (176, 1303395), (186, 1233320), (220, 1042716), (240, 955823), (248, 924990), (264, 868930), (310, 739992), (330, 695144), (341, 672720), (372, 616660), (440, 521358), (465, 493328), (496, 462495), (528, 434465), (620, 369996), (660, 347572), (682, 336360), (744, 308330), (880, 260679), (930, 246664), (1023, 224240), (1240, 184998), (1320, 173786), (1364, 168180), (1488, 154165), (1705, 134544), (1860, 123332), (2046, 112120), (2480, 92499), (2640, 86893), (2728, 84090), (2803, 81840), (3410, 67272), (3720, 61666), (4092, 56060), (5115, 44848), (5456, 42045), (5606, 40920), (6820, 33636), (7440, 30833), (8184, 28030), (8409, 27280), (10230, 22424), (11212, 20460), (13640, 16818), (14015, 16368)]