67686720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{70507}}^1$

素因数の和:70527

約数の個数: 56

約数和(自身を含む): 214908384

約数和(自身を除く): 147221664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 70507, 141014, 211521, 282028, 352535, 423042, 564056, 705070, 846084, 1057605, 1128112, 1410140, 1692168, 2115210, 2256224, 2820280, 3384336, 4230420, 4512448, 5640560, 6768672, 8460840, 11281120, 13537344, 16921680, 22562240, 33843360, 67686720]

約数ペア:

[(1, 67686720), (2, 33843360), (3, 22562240), (4, 16921680), (5, 13537344), (6, 11281120), (8, 8460840), (10, 6768672), (12, 5640560), (15, 4512448), (16, 4230420), (20, 3384336), (24, 2820280), (30, 2256224), (32, 2115210), (40, 1692168), (48, 1410140), (60, 1128112), (64, 1057605), (80, 846084), (96, 705070), (120, 564056), (160, 423042), (192, 352535), (240, 282028), (320, 211521), (480, 141014), (960, 70507)]