378078000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{1033}}^1$

素因数の和:1120

約数の個数: 160

約数和(自身を含む): 1240105152

約数和(自身を除く): 862027152

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, 125, 150, 183, 200, 240, 244, 250, 300, 305, 366, 375, 400, 488, 500, 600, 610, 732, 750, 915, 976, 1000, 1033, 1200, 1220, 1464, 1500, 1525, 1830, 2000, 2066, 2440, 2928, 3000, 3050, 3099, 3660, 4132, 4575, 4880, 5165, 6000, 6100, 6198, 7320, 7625, 8264, 9150, 10330, 12200, 12396, 14640, 15250, 15495, 16528, 18300, 20660, 22875, 24400, 24792, 25825, 30500, 30990, 36600, 41320, 45750, 49584, 51650, 61000, 61980, 63013, 73200, 77475, 82640, 91500, 103300, 122000, 123960, 126026, 129125, 154950, 183000, 189039, 206600, 247920, 252052, 258250, 309900, 315065, 366000, 378078, 387375, 413200, 504104, 516500, 619800, 630130, 756156, 774750, 945195, 1008208, 1033000, 1239600, 1260260, 1512312, 1549500, 1575325, 1890390, 2066000, 2520520, 3024624, 3099000, 3150650, 3780780, 4725975, 5041040, 6198000, 6301300, 7561560, 7876625, 9451950, 12602600, 15123120, 15753250, 18903900, 23629875, 25205200, 31506500, 37807800, 47259750, 63013000, 75615600, 94519500, 126026000, 189039000, 378078000]

約数ペア:

[(1, 378078000), (2, 189039000), (3, 126026000), (4, 94519500), (5, 75615600), (6, 63013000), (8, 47259750), (10, 37807800), (12, 31506500), (15, 25205200), (16, 23629875), (20, 18903900), (24, 15753250), (25, 15123120), (30, 12602600), (40, 9451950), (48, 7876625), (50, 7561560), (60, 6301300), (61, 6198000), (75, 5041040), (80, 4725975), (100, 3780780), (120, 3150650), (122, 3099000), (125, 3024624), (150, 2520520), (183, 2066000), (200, 1890390), (240, 1575325), (244, 1549500), (250, 1512312), (300, 1260260), (305, 1239600), (366, 1033000), (375, 1008208), (400, 945195), (488, 774750), (500, 756156), (600, 630130), (610, 619800), (732, 516500), (750, 504104), (915, 413200), (976, 387375), (1000, 378078), (1033, 366000), (1200, 315065), (1220, 309900), (1464, 258250), (1500, 252052), (1525, 247920), (1830, 206600), (2000, 189039), (2066, 183000), (2440, 154950), (2928, 129125), (3000, 126026), (3050, 123960), (3099, 122000), (3660, 103300), (4132, 91500), (4575, 82640), (4880, 77475), (5165, 73200), (6000, 63013), (6100, 61980), (6198, 61000), (7320, 51650), (7625, 49584), (8264, 45750), (9150, 41320), (10330, 36600), (12200, 30990), (12396, 30500), (14640, 25825), (15250, 24792), (15495, 24400), (16528, 22875), (18300, 20660)]