27439680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:404

約数の個数: 112

約数和(自身を含む): 88294464

約数和(自身を除く): 60854784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 160, 192, 202, 240, 283, 303, 320, 404, 480, 505, 566, 606, 808, 849, 960, 1010, 1132, 1212, 1415, 1515, 1616, 1698, 2020, 2264, 2424, 2830, 3030, 3232, 3396, 4040, 4245, 4528, 4848, 5660, 6060, 6464, 6792, 8080, 8490, 9056, 9696, 11320, 12120, 13584, 16160, 16980, 18112, 19392, 22640, 24240, 27168, 28583, 32320, 33960, 45280, 48480, 54336, 57166, 67920, 85749, 90560, 96960, 114332, 135840, 142915, 171498, 228664, 271680, 285830, 342996, 428745, 457328, 571660, 685992, 857490, 914656, 1143320, 1371984, 1714980, 1829312, 2286640, 2743968, 3429960, 4573280, 5487936, 6859920, 9146560, 13719840, 27439680]

約数ペア:

[(1, 27439680), (2, 13719840), (3, 9146560), (4, 6859920), (5, 5487936), (6, 4573280), (8, 3429960), (10, 2743968), (12, 2286640), (15, 1829312), (16, 1714980), (20, 1371984), (24, 1143320), (30, 914656), (32, 857490), (40, 685992), (48, 571660), (60, 457328), (64, 428745), (80, 342996), (96, 285830), (101, 271680), (120, 228664), (160, 171498), (192, 142915), (202, 135840), (240, 114332), (283, 96960), (303, 90560), (320, 85749), (404, 67920), (480, 57166), (505, 54336), (566, 48480), (606, 45280), (808, 33960), (849, 32320), (960, 28583), (1010, 27168), (1132, 24240), (1212, 22640), (1415, 19392), (1515, 18112), (1616, 16980), (1698, 16160), (2020, 13584), (2264, 12120), (2424, 11320), (2830, 9696), (3030, 9056), (3232, 8490), (3396, 8080), (4040, 6792), (4245, 6464), (4528, 6060), (4848, 5660)]