52721040

素因数分解:

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

素因数の和:2176

約数の個数: 80

約数和(自身を含む): 165043008

約数和(自身を除く): 112321968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2053, 2140, 2568, 3210, 4106, 4280, 5136, 6159, 6420, 8212, 8560, 10265, 12318, 12840, 16424, 20530, 24636, 25680, 30795, 32848, 41060, 49272, 61590, 82120, 98544, 123180, 164240, 219671, 246360, 439342, 492720, 659013, 878684, 1098355, 1318026, 1757368, 2196710, 2636052, 3295065, 3514736, 4393420, 5272104, 6590130, 8786840, 10544208, 13180260, 17573680, 26360520, 52721040]

約数ペア:

[(1, 52721040), (2, 26360520), (3, 17573680), (4, 13180260), (5, 10544208), (6, 8786840), (8, 6590130), (10, 5272104), (12, 4393420), (15, 3514736), (16, 3295065), (20, 2636052), (24, 2196710), (30, 1757368), (40, 1318026), (48, 1098355), (60, 878684), (80, 659013), (107, 492720), (120, 439342), (214, 246360), (240, 219671), (321, 164240), (428, 123180), (535, 98544), (642, 82120), (856, 61590), (1070, 49272), (1284, 41060), (1605, 32848), (1712, 30795), (2053, 25680), (2140, 24636), (2568, 20530), (3210, 16424), (4106, 12840), (4280, 12318), (5136, 10265), (6159, 8560), (6420, 8212)]