73290720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1427}}^1$

素因数の和:1552

約数の個数: 96

約数和(自身を含む): 233186688

約数和(自身を除く): 159895968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 107, 120, 160, 214, 240, 321, 428, 480, 535, 642, 856, 1070, 1284, 1427, 1605, 1712, 2140, 2568, 2854, 3210, 3424, 4280, 4281, 5136, 5708, 6420, 7135, 8560, 8562, 10272, 11416, 12840, 14270, 17120, 17124, 21405, 22832, 25680, 28540, 34248, 42810, 45664, 51360, 57080, 68496, 85620, 114160, 136992, 152689, 171240, 228320, 305378, 342480, 458067, 610756, 684960, 763445, 916134, 1221512, 1526890, 1832268, 2290335, 2443024, 3053780, 3664536, 4580670, 4886048, 6107560, 7329072, 9161340, 12215120, 14658144, 18322680, 24430240, 36645360, 73290720]

約数ペア:

[(1, 73290720), (2, 36645360), (3, 24430240), (4, 18322680), (5, 14658144), (6, 12215120), (8, 9161340), (10, 7329072), (12, 6107560), (15, 4886048), (16, 4580670), (20, 3664536), (24, 3053780), (30, 2443024), (32, 2290335), (40, 1832268), (48, 1526890), (60, 1221512), (80, 916134), (96, 763445), (107, 684960), (120, 610756), (160, 458067), (214, 342480), (240, 305378), (321, 228320), (428, 171240), (480, 152689), (535, 136992), (642, 114160), (856, 85620), (1070, 68496), (1284, 57080), (1427, 51360), (1605, 45664), (1712, 42810), (2140, 34248), (2568, 28540), (2854, 25680), (3210, 22832), (3424, 21405), (4280, 17124), (4281, 17120), (5136, 14270), (5708, 12840), (6420, 11416), (7135, 10272), (8560, 8562)]