158163120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2053}}^1$

素因数の和:2179

約数の個数: 120

約数和(自身を含む): 536389776

約数和(自身を除く): 378226656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 107, 120, 144, 180, 214, 240, 321, 360, 428, 535, 642, 720, 856, 963, 1070, 1284, 1605, 1712, 1926, 2053, 2140, 2568, 3210, 3852, 4106, 4280, 4815, 5136, 6159, 6420, 7704, 8212, 8560, 9630, 10265, 12318, 12840, 15408, 16424, 18477, 19260, 20530, 24636, 25680, 30795, 32848, 36954, 38520, 41060, 49272, 61590, 73908, 77040, 82120, 92385, 98544, 123180, 147816, 164240, 184770, 219671, 246360, 295632, 369540, 439342, 492720, 659013, 739080, 878684, 1098355, 1318026, 1478160, 1757368, 1977039, 2196710, 2636052, 3295065, 3514736, 3954078, 4393420, 5272104, 6590130, 7908156, 8786840, 9885195, 10544208, 13180260, 15816312, 17573680, 19770390, 26360520, 31632624, 39540780, 52721040, 79081560, 158163120]

約数ペア:

[(1, 158163120), (2, 79081560), (3, 52721040), (4, 39540780), (5, 31632624), (6, 26360520), (8, 19770390), (9, 17573680), (10, 15816312), (12, 13180260), (15, 10544208), (16, 9885195), (18, 8786840), (20, 7908156), (24, 6590130), (30, 5272104), (36, 4393420), (40, 3954078), (45, 3514736), (48, 3295065), (60, 2636052), (72, 2196710), (80, 1977039), (90, 1757368), (107, 1478160), (120, 1318026), (144, 1098355), (180, 878684), (214, 739080), (240, 659013), (321, 492720), (360, 439342), (428, 369540), (535, 295632), (642, 246360), (720, 219671), (856, 184770), (963, 164240), (1070, 147816), (1284, 123180), (1605, 98544), (1712, 92385), (1926, 82120), (2053, 77040), (2140, 73908), (2568, 61590), (3210, 49272), (3852, 41060), (4106, 38520), (4280, 36954), (4815, 32848), (5136, 30795), (6159, 25680), (6420, 24636), (7704, 20530), (8212, 19260), (8560, 18477), (9630, 16424), (10265, 15408), (12318, 12840)]