234079440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{139333}}^1$

素因数の和:139356

約数の個数: 80

約数和(自身を含む): 829315968

約数和(自身を除く): 595236528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 139333, 278666, 417999, 557332, 696665, 835998, 975331, 1114664, 1393330, 1671996, 1950662, 2089995, 2229328, 2786660, 2925993, 3343992, 3901324, 4179990, 4876655, 5573320, 5851986, 6687984, 7802648, 8359980, 9753310, 11146640, 11703972, 14629965, 15605296, 16719960, 19506620, 23407944, 29259930, 33439920, 39013240, 46815888, 58519860, 78026480, 117039720, 234079440]

約数ペア:

[(1, 234079440), (2, 117039720), (3, 78026480), (4, 58519860), (5, 46815888), (6, 39013240), (7, 33439920), (8, 29259930), (10, 23407944), (12, 19506620), (14, 16719960), (15, 15605296), (16, 14629965), (20, 11703972), (21, 11146640), (24, 9753310), (28, 8359980), (30, 7802648), (35, 6687984), (40, 5851986), (42, 5573320), (48, 4876655), (56, 4179990), (60, 3901324), (70, 3343992), (80, 2925993), (84, 2786660), (105, 2229328), (112, 2089995), (120, 1950662), (140, 1671996), (168, 1393330), (210, 1114664), (240, 975331), (280, 835998), (336, 696665), (420, 557332), (560, 417999), (840, 278666), (1680, 139333)]