78927600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 276491232

約数和(自身を除く): 197563632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 53, 60, 68, 73, 75, 80, 85, 100, 102, 106, 120, 136, 146, 150, 159, 170, 200, 204, 212, 219, 240, 255, 265, 272, 292, 300, 318, 340, 365, 400, 408, 424, 425, 438, 510, 530, 584, 600, 636, 680, 730, 795, 816, 848, 850, 876, 901, 1020, 1060, 1095, 1168, 1200, 1241, 1272, 1275, 1325, 1360, 1460, 1590, 1700, 1752, 1802, 1825, 2040, 2120, 2190, 2482, 2544, 2550, 2650, 2703, 2920, 3180, 3400, 3504, 3604, 3650, 3723, 3869, 3975, 4080, 4240, 4380, 4505, 4964, 5100, 5300, 5406, 5475, 5840, 6205, 6360, 6800, 7208, 7300, 7446, 7738, 7950, 8760, 9010, 9928, 10200, 10600, 10812, 10950, 11607, 12410, 12720, 13515, 14416, 14600, 14892, 15476, 15900, 17520, 18020, 18615, 19345, 19856, 20400, 21200, 21624, 21900, 22525, 23214, 24820, 27030, 29200, 29784, 30952, 31025, 31800, 36040, 37230, 38690, 43248, 43800, 45050, 46428, 49640, 54060, 58035, 59568, 61904, 62050, 63600, 65773, 67575, 72080, 74460, 77380, 87600, 90100, 92856, 93075, 96725, 99280, 108120, 116070, 124100, 131546, 135150, 148920, 154760, 180200, 185712, 186150, 193450, 197319, 216240, 232140, 248200, 263092, 270300, 290175, 297840, 309520, 328865, 360400, 372300, 386900, 394638, 464280, 496400, 526184, 540600, 580350, 657730, 744600, 773800, 789276, 928560, 986595, 1052368, 1081200, 1160700, 1315460, 1489200, 1547600, 1578552, 1644325, 1973190, 2321400, 2630920, 3157104, 3288650, 3946380, 4642800, 4932975, 5261840, 6577300, 7892760, 9865950, 13154600, 15785520, 19731900, 26309200, 39463800, 78927600]

約数ペア:

[(1, 78927600), (2, 39463800), (3, 26309200), (4, 19731900), (5, 15785520), (6, 13154600), (8, 9865950), (10, 7892760), (12, 6577300), (15, 5261840), (16, 4932975), (17, 4642800), (20, 3946380), (24, 3288650), (25, 3157104), (30, 2630920), (34, 2321400), (40, 1973190), (48, 1644325), (50, 1578552), (51, 1547600), (53, 1489200), (60, 1315460), (68, 1160700), (73, 1081200), (75, 1052368), (80, 986595), (85, 928560), (100, 789276), (102, 773800), (106, 744600), (120, 657730), (136, 580350), (146, 540600), (150, 526184), (159, 496400), (170, 464280), (200, 394638), (204, 386900), (212, 372300), (219, 360400), (240, 328865), (255, 309520), (265, 297840), (272, 290175), (292, 270300), (300, 263092), (318, 248200), (340, 232140), (365, 216240), (400, 197319), (408, 193450), (424, 186150), (425, 185712), (438, 180200), (510, 154760), (530, 148920), (584, 135150), (600, 131546), (636, 124100), (680, 116070), (730, 108120), (795, 99280), (816, 96725), (848, 93075), (850, 92856), (876, 90100), (901, 87600), (1020, 77380), (1060, 74460), (1095, 72080), (1168, 67575), (1200, 65773), (1241, 63600), (1272, 62050), (1275, 61904), (1325, 59568), (1360, 58035), (1460, 54060), (1590, 49640), (1700, 46428), (1752, 45050), (1802, 43800), (1825, 43248), (2040, 38690), (2120, 37230), (2190, 36040), (2482, 31800), (2544, 31025), (2550, 30952), (2650, 29784), (2703, 29200), (2920, 27030), (3180, 24820), (3400, 23214), (3504, 22525), (3604, 21900), (3650, 21624), (3723, 21200), (3869, 20400), (3975, 19856), (4080, 19345), (4240, 18615), (4380, 18020), (4505, 17520), (4964, 15900), (5100, 15476), (5300, 14892), (5406, 14600), (5475, 14416), (5840, 13515), (6205, 12720), (6360, 12410), (6800, 11607), (7208, 10950), (7300, 10812), (7446, 10600), (7738, 10200), (7950, 9928), (8760, 9010)]