67328400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2953}}^1$

素因数の和:2993

約数の個数: 120

約数和(自身を含む): 227103520

約数和(自身を除く): 159775120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 570, 600, 760, 912, 950, 1140, 1200, 1425, 1520, 1900, 2280, 2850, 2953, 3800, 4560, 5700, 5906, 7600, 8859, 11400, 11812, 14765, 17718, 22800, 23624, 29530, 35436, 44295, 47248, 56107, 59060, 70872, 73825, 88590, 112214, 118120, 141744, 147650, 168321, 177180, 221475, 224428, 236240, 280535, 295300, 336642, 354360, 442950, 448856, 561070, 590600, 673284, 708720, 841605, 885900, 897712, 1122140, 1181200, 1346568, 1402675, 1683210, 1771800, 2244280, 2693136, 2805350, 3366420, 3543600, 4208025, 4488560, 5610700, 6732840, 8416050, 11221400, 13465680, 16832100, 22442800, 33664200, 67328400]

約数ペア:

[(1, 67328400), (2, 33664200), (3, 22442800), (4, 16832100), (5, 13465680), (6, 11221400), (8, 8416050), (10, 6732840), (12, 5610700), (15, 4488560), (16, 4208025), (19, 3543600), (20, 3366420), (24, 2805350), (25, 2693136), (30, 2244280), (38, 1771800), (40, 1683210), (48, 1402675), (50, 1346568), (57, 1181200), (60, 1122140), (75, 897712), (76, 885900), (80, 841605), (95, 708720), (100, 673284), (114, 590600), (120, 561070), (150, 448856), (152, 442950), (190, 354360), (200, 336642), (228, 295300), (240, 280535), (285, 236240), (300, 224428), (304, 221475), (380, 177180), (400, 168321), (456, 147650), (475, 141744), (570, 118120), (600, 112214), (760, 88590), (912, 73825), (950, 70872), (1140, 59060), (1200, 56107), (1425, 47248), (1520, 44295), (1900, 35436), (2280, 29530), (2850, 23624), (2953, 22800), (3800, 17718), (4560, 14765), (5700, 11812), (5906, 11400), (7600, 8859)]