338237760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{50333}}^1$

素因数の和:50360

約数の個数: 112

約数和(自身を含む): 1227344256

約数和(自身を除く): 889106496

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, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 50333, 100666, 150999, 201332, 251665, 301998, 352331, 402664, 503330, 603996, 704662, 754995, 805328, 1006660, 1056993, 1207992, 1409324, 1509990, 1610656, 1761655, 2013320, 2113986, 2415984, 2818648, 3019980, 3221312, 3523310, 4026640, 4227972, 4831968, 5284965, 5637296, 6039960, 7046620, 8053280, 8455944, 9663936, 10569930, 11274592, 12079920, 14093240, 16106560, 16911888, 21139860, 22549184, 24159840, 28186480, 33823776, 42279720, 48319680, 56372960, 67647552, 84559440, 112745920, 169118880, 338237760]

約数ペア:

[(1, 338237760), (2, 169118880), (3, 112745920), (4, 84559440), (5, 67647552), (6, 56372960), (7, 48319680), (8, 42279720), (10, 33823776), (12, 28186480), (14, 24159840), (15, 22549184), (16, 21139860), (20, 16911888), (21, 16106560), (24, 14093240), (28, 12079920), (30, 11274592), (32, 10569930), (35, 9663936), (40, 8455944), (42, 8053280), (48, 7046620), (56, 6039960), (60, 5637296), (64, 5284965), (70, 4831968), (80, 4227972), (84, 4026640), (96, 3523310), (105, 3221312), (112, 3019980), (120, 2818648), (140, 2415984), (160, 2113986), (168, 2013320), (192, 1761655), (210, 1610656), (224, 1509990), (240, 1409324), (280, 1207992), (320, 1056993), (336, 1006660), (420, 805328), (448, 754995), (480, 704662), (560, 603996), (672, 503330), (840, 402664), (960, 352331), (1120, 301998), (1344, 251665), (1680, 201332), (2240, 150999), (3360, 100666), (6720, 50333)]