64842360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49123}}^1$

素因数の和:49148

約数の個数: 64

約数和(自身を含む): 212215680

約数和(自身を除く): 147373320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 49123, 98246, 147369, 196492, 245615, 294738, 392984, 491230, 540353, 589476, 736845, 982460, 1080706, 1178952, 1473690, 1621059, 1964920, 2161412, 2701765, 2947380, 3242118, 4322824, 5403530, 5894760, 6484236, 8105295, 10807060, 12968472, 16210590, 21614120, 32421180, 64842360]

約数ペア:

[(1, 64842360), (2, 32421180), (3, 21614120), (4, 16210590), (5, 12968472), (6, 10807060), (8, 8105295), (10, 6484236), (11, 5894760), (12, 5403530), (15, 4322824), (20, 3242118), (22, 2947380), (24, 2701765), (30, 2161412), (33, 1964920), (40, 1621059), (44, 1473690), (55, 1178952), (60, 1080706), (66, 982460), (88, 736845), (110, 589476), (120, 540353), (132, 491230), (165, 392984), (220, 294738), (264, 245615), (330, 196492), (440, 147369), (660, 98246), (1320, 49123)]