67109280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19973}}^1$

素因数の和:19998

約数の個数: 96

約数和(自身を含む): 241605504

約数和(自身を除く): 174496224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 19973, 39946, 59919, 79892, 99865, 119838, 139811, 159784, 199730, 239676, 279622, 299595, 319568, 399460, 419433, 479352, 559244, 599190, 639136, 699055, 798920, 838866, 958704, 1118488, 1198380, 1398110, 1597840, 1677732, 1917408, 2097165, 2236976, 2396760, 2796220, 3195680, 3355464, 4194330, 4473952, 4793520, 5592440, 6710928, 8388660, 9587040, 11184880, 13421856, 16777320, 22369760, 33554640, 67109280]

約数ペア:

[(1, 67109280), (2, 33554640), (3, 22369760), (4, 16777320), (5, 13421856), (6, 11184880), (7, 9587040), (8, 8388660), (10, 6710928), (12, 5592440), (14, 4793520), (15, 4473952), (16, 4194330), (20, 3355464), (21, 3195680), (24, 2796220), (28, 2396760), (30, 2236976), (32, 2097165), (35, 1917408), (40, 1677732), (42, 1597840), (48, 1398110), (56, 1198380), (60, 1118488), (70, 958704), (80, 838866), (84, 798920), (96, 699055), (105, 639136), (112, 599190), (120, 559244), (140, 479352), (160, 419433), (168, 399460), (210, 319568), (224, 299595), (240, 279622), (280, 239676), (336, 199730), (420, 159784), (480, 139811), (560, 119838), (672, 99865), (840, 79892), (1120, 59919), (1680, 39946), (3360, 19973)]