2080350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:111

約数の個数: 96

約数和(自身を含む): 6071040

約数和(自身を除く): 3990690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 27, 30, 45, 46, 50, 54, 67, 69, 75, 90, 115, 134, 135, 138, 150, 201, 207, 225, 230, 270, 335, 345, 402, 414, 450, 575, 603, 621, 670, 675, 690, 1005, 1035, 1150, 1206, 1242, 1350, 1541, 1675, 1725, 1809, 2010, 2070, 3015, 3082, 3105, 3350, 3450, 3618, 4623, 5025, 5175, 6030, 6210, 7705, 9045, 9246, 10050, 10350, 13869, 15075, 15410, 15525, 18090, 23115, 27738, 30150, 31050, 38525, 41607, 45225, 46230, 69345, 77050, 83214, 90450, 115575, 138690, 208035, 231150, 346725, 416070, 693450, 1040175, 2080350]

約数ペア:

[(1, 2080350), (2, 1040175), (3, 693450), (5, 416070), (6, 346725), (9, 231150), (10, 208035), (15, 138690), (18, 115575), (23, 90450), (25, 83214), (27, 77050), (30, 69345), (45, 46230), (46, 45225), (50, 41607), (54, 38525), (67, 31050), (69, 30150), (75, 27738), (90, 23115), (115, 18090), (134, 15525), (135, 15410), (138, 15075), (150, 13869), (201, 10350), (207, 10050), (225, 9246), (230, 9045), (270, 7705), (335, 6210), (345, 6030), (402, 5175), (414, 5025), (450, 4623), (575, 3618), (603, 3450), (621, 3350), (670, 3105), (675, 3082), (690, 3015), (1005, 2070), (1035, 2010), (1150, 1809), (1206, 1725), (1242, 1675), (1350, 1541)]