1326000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:56

約数の個数: 160

約数和(自身を含む): 4874688

約数和(自身を除く): 3548688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 25, 26, 30, 34, 39, 40, 48, 50, 51, 52, 60, 65, 68, 75, 78, 80, 85, 100, 102, 104, 120, 125, 130, 136, 150, 156, 170, 195, 200, 204, 208, 221, 240, 250, 255, 260, 272, 300, 312, 325, 340, 375, 390, 400, 408, 425, 442, 500, 510, 520, 600, 624, 650, 663, 680, 750, 780, 816, 850, 884, 975, 1000, 1020, 1040, 1105, 1200, 1275, 1300, 1326, 1360, 1500, 1560, 1625, 1700, 1768, 1950, 2000, 2040, 2125, 2210, 2550, 2600, 2652, 3000, 3120, 3250, 3315, 3400, 3536, 3900, 4080, 4250, 4420, 4875, 5100, 5200, 5304, 5525, 6000, 6375, 6500, 6630, 6800, 7800, 8500, 8840, 9750, 10200, 10608, 11050, 12750, 13000, 13260, 15600, 16575, 17000, 17680, 19500, 20400, 22100, 25500, 26000, 26520, 27625, 33150, 34000, 39000, 44200, 51000, 53040, 55250, 66300, 78000, 82875, 88400, 102000, 110500, 132600, 165750, 221000, 265200, 331500, 442000, 663000, 1326000]

約数ペア:

[(1, 1326000), (2, 663000), (3, 442000), (4, 331500), (5, 265200), (6, 221000), (8, 165750), (10, 132600), (12, 110500), (13, 102000), (15, 88400), (16, 82875), (17, 78000), (20, 66300), (24, 55250), (25, 53040), (26, 51000), (30, 44200), (34, 39000), (39, 34000), (40, 33150), (48, 27625), (50, 26520), (51, 26000), (52, 25500), (60, 22100), (65, 20400), (68, 19500), (75, 17680), (78, 17000), (80, 16575), (85, 15600), (100, 13260), (102, 13000), (104, 12750), (120, 11050), (125, 10608), (130, 10200), (136, 9750), (150, 8840), (156, 8500), (170, 7800), (195, 6800), (200, 6630), (204, 6500), (208, 6375), (221, 6000), (240, 5525), (250, 5304), (255, 5200), (260, 5100), (272, 4875), (300, 4420), (312, 4250), (325, 4080), (340, 3900), (375, 3536), (390, 3400), (400, 3315), (408, 3250), (425, 3120), (442, 3000), (500, 2652), (510, 2600), (520, 2550), (600, 2210), (624, 2125), (650, 2040), (663, 2000), (680, 1950), (750, 1768), (780, 1700), (816, 1625), (850, 1560), (884, 1500), (975, 1360), (1000, 1326), (1020, 1300), (1040, 1275), (1105, 1200)]