330399720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{131111}}^1$

素因数の和:131135

約数の個数: 96

約数和(自身を含む): 1227208320

約数和(自身を除く): 896808600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 131111, 262222, 393333, 524444, 655555, 786666, 917777, 1048888, 1179999, 1311110, 1573332, 1835554, 1966665, 2359998, 2622220, 2753331, 3146664, 3671108, 3933330, 4588885, 4719996, 5244440, 5506662, 5899995, 7342216, 7866660, 8259993, 9177770, 9439992, 11013324, 11799990, 13766655, 15733320, 16519986, 18355540, 22026648, 23599980, 27533310, 33039972, 36711080, 41299965, 47199960, 55066620, 66079944, 82599930, 110133240, 165199860, 330399720]

約数ペア:

[(1, 330399720), (2, 165199860), (3, 110133240), (4, 82599930), (5, 66079944), (6, 55066620), (7, 47199960), (8, 41299965), (9, 36711080), (10, 33039972), (12, 27533310), (14, 23599980), (15, 22026648), (18, 18355540), (20, 16519986), (21, 15733320), (24, 13766655), (28, 11799990), (30, 11013324), (35, 9439992), (36, 9177770), (40, 8259993), (42, 7866660), (45, 7342216), (56, 5899995), (60, 5506662), (63, 5244440), (70, 4719996), (72, 4588885), (84, 3933330), (90, 3671108), (105, 3146664), (120, 2753331), (126, 2622220), (140, 2359998), (168, 1966665), (180, 1835554), (210, 1573332), (252, 1311110), (280, 1179999), (315, 1048888), (360, 917777), (420, 786666), (504, 655555), (630, 524444), (840, 393333), (1260, 262222), (2520, 131111)]