16570440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:316

約数の個数: 128

約数和(自身を含む): 56304000

約数和(自身を除く): 39733560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 90, 108, 120, 134, 135, 180, 201, 216, 229, 268, 270, 335, 360, 402, 458, 536, 540, 603, 670, 687, 804, 916, 1005, 1080, 1145, 1206, 1340, 1374, 1608, 1809, 1832, 2010, 2061, 2290, 2412, 2680, 2748, 3015, 3435, 3618, 4020, 4122, 4580, 4824, 5496, 6030, 6183, 6870, 7236, 8040, 8244, 9045, 9160, 10305, 12060, 12366, 13740, 14472, 15343, 16488, 18090, 20610, 24120, 24732, 27480, 30686, 30915, 36180, 41220, 46029, 49464, 61372, 61830, 72360, 76715, 82440, 92058, 122744, 123660, 138087, 153430, 184116, 230145, 247320, 276174, 306860, 368232, 414261, 460290, 552348, 613720, 690435, 828522, 920580, 1104696, 1380870, 1657044, 1841160, 2071305, 2761740, 3314088, 4142610, 5523480, 8285220, 16570440]

約数ペア:

[(1, 16570440), (2, 8285220), (3, 5523480), (4, 4142610), (5, 3314088), (6, 2761740), (8, 2071305), (9, 1841160), (10, 1657044), (12, 1380870), (15, 1104696), (18, 920580), (20, 828522), (24, 690435), (27, 613720), (30, 552348), (36, 460290), (40, 414261), (45, 368232), (54, 306860), (60, 276174), (67, 247320), (72, 230145), (90, 184116), (108, 153430), (120, 138087), (134, 123660), (135, 122744), (180, 92058), (201, 82440), (216, 76715), (229, 72360), (268, 61830), (270, 61372), (335, 49464), (360, 46029), (402, 41220), (458, 36180), (536, 30915), (540, 30686), (603, 27480), (670, 24732), (687, 24120), (804, 20610), (916, 18090), (1005, 16488), (1080, 15343), (1145, 14472), (1206, 13740), (1340, 12366), (1374, 12060), (1608, 10305), (1809, 9160), (1832, 9045), (2010, 8244), (2061, 8040), (2290, 7236), (2412, 6870), (2680, 6183), (2748, 6030), (3015, 5496), (3435, 4824), (3618, 4580), (4020, 4122)]