272230800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{3719}}^1$

素因数の和:3801

約数の個数: 120

約数和(自身を含む): 886580160

約数和(自身を除く): 614349360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 61, 75, 80, 100, 120, 122, 150, 183, 200, 240, 244, 300, 305, 366, 400, 488, 600, 610, 732, 915, 976, 1200, 1220, 1464, 1525, 1830, 2440, 2928, 3050, 3660, 3719, 4575, 4880, 6100, 7320, 7438, 9150, 11157, 12200, 14640, 14876, 18300, 18595, 22314, 24400, 29752, 36600, 37190, 44628, 55785, 59504, 73200, 74380, 89256, 92975, 111570, 148760, 178512, 185950, 223140, 226859, 278925, 297520, 371900, 446280, 453718, 557850, 680577, 743800, 892560, 907436, 1115700, 1134295, 1361154, 1487600, 1814872, 2231400, 2268590, 2722308, 3402885, 3629744, 4462800, 4537180, 5444616, 5671475, 6805770, 9074360, 10889232, 11342950, 13611540, 17014425, 18148720, 22685900, 27223080, 34028850, 45371800, 54446160, 68057700, 90743600, 136115400, 272230800]

約数ペア:

[(1, 272230800), (2, 136115400), (3, 90743600), (4, 68057700), (5, 54446160), (6, 45371800), (8, 34028850), (10, 27223080), (12, 22685900), (15, 18148720), (16, 17014425), (20, 13611540), (24, 11342950), (25, 10889232), (30, 9074360), (40, 6805770), (48, 5671475), (50, 5444616), (60, 4537180), (61, 4462800), (75, 3629744), (80, 3402885), (100, 2722308), (120, 2268590), (122, 2231400), (150, 1814872), (183, 1487600), (200, 1361154), (240, 1134295), (244, 1115700), (300, 907436), (305, 892560), (366, 743800), (400, 680577), (488, 557850), (600, 453718), (610, 446280), (732, 371900), (915, 297520), (976, 278925), (1200, 226859), (1220, 223140), (1464, 185950), (1525, 178512), (1830, 148760), (2440, 111570), (2928, 92975), (3050, 89256), (3660, 74380), (3719, 73200), (4575, 59504), (4880, 55785), (6100, 44628), (7320, 37190), (7438, 36600), (9150, 29752), (11157, 24400), (12200, 22314), (14640, 18595), (14876, 18300)]