214558560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4027}}^1$

素因数の和:4085

約数の個数: 144

約数和(自身を含む): 752156496

約数和(自身を除く): 537597936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 3552, 4027, 4440, 5328, 5920, 6660, 8054, 8880, 10656, 12081, 13320, 16108, 17760, 20135, 24162, 26640, 32216, 36243, 40270, 48324, 53280, 60405, 64432, 72486, 80540, 96648, 120810, 128864, 144972, 148999, 161080, 181215, 193296, 241620, 289944, 297998, 322160, 362430, 386592, 446997, 483240, 579888, 595996, 644320, 724860, 744995, 893994, 966480, 1159776, 1191992, 1340991, 1449720, 1489990, 1787988, 1932960, 2234985, 2383984, 2681982, 2899440, 2979980, 3575976, 4469970, 4767968, 5363964, 5798880, 5959960, 6704955, 7151952, 8939940, 10727928, 11919920, 13409910, 14303904, 17879880, 21455856, 23839840, 26819820, 35759760, 42911712, 53639640, 71519520, 107279280, 214558560]

約数ペア:

[(1, 214558560), (2, 107279280), (3, 71519520), (4, 53639640), (5, 42911712), (6, 35759760), (8, 26819820), (9, 23839840), (10, 21455856), (12, 17879880), (15, 14303904), (16, 13409910), (18, 11919920), (20, 10727928), (24, 8939940), (30, 7151952), (32, 6704955), (36, 5959960), (37, 5798880), (40, 5363964), (45, 4767968), (48, 4469970), (60, 3575976), (72, 2979980), (74, 2899440), (80, 2681982), (90, 2383984), (96, 2234985), (111, 1932960), (120, 1787988), (144, 1489990), (148, 1449720), (160, 1340991), (180, 1191992), (185, 1159776), (222, 966480), (240, 893994), (288, 744995), (296, 724860), (333, 644320), (360, 595996), (370, 579888), (444, 483240), (480, 446997), (555, 386592), (592, 362430), (666, 322160), (720, 297998), (740, 289944), (888, 241620), (1110, 193296), (1184, 181215), (1332, 161080), (1440, 148999), (1480, 144972), (1665, 128864), (1776, 120810), (2220, 96648), (2664, 80540), (2960, 72486), (3330, 64432), (3552, 60405), (4027, 53280), (4440, 48324), (5328, 40270), (5920, 36243), (6660, 32216), (8054, 26640), (8880, 24162), (10656, 20135), (12081, 17760), (13320, 16108)]