7340520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:175

約数の個数: 128

約数和(自身を含む): 24675840

約数和(自身を除く): 17335320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 67, 83, 88, 110, 120, 132, 134, 165, 166, 201, 220, 249, 264, 268, 330, 332, 335, 402, 415, 440, 498, 536, 660, 664, 670, 737, 804, 830, 913, 996, 1005, 1245, 1320, 1340, 1474, 1608, 1660, 1826, 1992, 2010, 2211, 2490, 2680, 2739, 2948, 3320, 3652, 3685, 4020, 4422, 4565, 4980, 5478, 5561, 5896, 7304, 7370, 8040, 8844, 9130, 9960, 10956, 11055, 11122, 13695, 14740, 16683, 17688, 18260, 21912, 22110, 22244, 27390, 27805, 29480, 33366, 36520, 44220, 44488, 54780, 55610, 61171, 66732, 83415, 88440, 109560, 111220, 122342, 133464, 166830, 183513, 222440, 244684, 305855, 333660, 367026, 489368, 611710, 667320, 734052, 917565, 1223420, 1468104, 1835130, 2446840, 3670260, 7340520]

約数ペア:

[(1, 7340520), (2, 3670260), (3, 2446840), (4, 1835130), (5, 1468104), (6, 1223420), (8, 917565), (10, 734052), (11, 667320), (12, 611710), (15, 489368), (20, 367026), (22, 333660), (24, 305855), (30, 244684), (33, 222440), (40, 183513), (44, 166830), (55, 133464), (60, 122342), (66, 111220), (67, 109560), (83, 88440), (88, 83415), (110, 66732), (120, 61171), (132, 55610), (134, 54780), (165, 44488), (166, 44220), (201, 36520), (220, 33366), (249, 29480), (264, 27805), (268, 27390), (330, 22244), (332, 22110), (335, 21912), (402, 18260), (415, 17688), (440, 16683), (498, 14740), (536, 13695), (660, 11122), (664, 11055), (670, 10956), (737, 9960), (804, 9130), (830, 8844), (913, 8040), (996, 7370), (1005, 7304), (1245, 5896), (1320, 5561), (1340, 5478), (1474, 4980), (1608, 4565), (1660, 4422), (1826, 4020), (1992, 3685), (2010, 3652), (2211, 3320), (2490, 2948), (2680, 2739)]