210980640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33811}}^1$

素因数の和:33842

約数の個数: 96

約数和(自身を含む): 715732416

約数和(自身を除く): 504751776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 33811, 67622, 101433, 135244, 169055, 202866, 270488, 338110, 405732, 439543, 507165, 540976, 676220, 811464, 879086, 1014330, 1081952, 1318629, 1352440, 1622928, 1758172, 2028660, 2197715, 2637258, 2704880, 3245856, 3516344, 4057320, 4395430, 5274516, 5409760, 6593145, 7032688, 8114640, 8790860, 10549032, 13186290, 14065376, 16229280, 17581720, 21098064, 26372580, 35163440, 42196128, 52745160, 70326880, 105490320, 210980640]

約数ペア:

[(1, 210980640), (2, 105490320), (3, 70326880), (4, 52745160), (5, 42196128), (6, 35163440), (8, 26372580), (10, 21098064), (12, 17581720), (13, 16229280), (15, 14065376), (16, 13186290), (20, 10549032), (24, 8790860), (26, 8114640), (30, 7032688), (32, 6593145), (39, 5409760), (40, 5274516), (48, 4395430), (52, 4057320), (60, 3516344), (65, 3245856), (78, 2704880), (80, 2637258), (96, 2197715), (104, 2028660), (120, 1758172), (130, 1622928), (156, 1352440), (160, 1318629), (195, 1081952), (208, 1014330), (240, 879086), (260, 811464), (312, 676220), (390, 540976), (416, 507165), (480, 439543), (520, 405732), (624, 338110), (780, 270488), (1040, 202866), (1248, 169055), (1560, 135244), (2080, 101433), (3120, 67622), (6240, 33811)]