858234240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4027}}^1$

素因数の和:4089

約数の個数: 192

約数和(自身を含む): 3044442960

約数和(自身を除く): 2186208720

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, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 384, 444, 480, 555, 576, 592, 640, 666, 720, 740, 888, 960, 1110, 1152, 1184, 1332, 1440, 1480, 1665, 1776, 1920, 2220, 2368, 2664, 2880, 2960, 3330, 3552, 4027, 4440, 4736, 5328, 5760, 5920, 6660, 7104, 8054, 8880, 10656, 11840, 12081, 13320, 14208, 16108, 17760, 20135, 21312, 23680, 24162, 26640, 32216, 35520, 36243, 40270, 42624, 48324, 53280, 60405, 64432, 71040, 72486, 80540, 96648, 106560, 120810, 128864, 144972, 148999, 161080, 181215, 193296, 213120, 241620, 257728, 289944, 297998, 322160, 362430, 386592, 446997, 483240, 515456, 579888, 595996, 644320, 724860, 744995, 773184, 893994, 966480, 1159776, 1191992, 1288640, 1340991, 1449720, 1489990, 1546368, 1787988, 1932960, 2234985, 2319552, 2383984, 2577280, 2681982, 2899440, 2979980, 3575976, 3865920, 4469970, 4639104, 4767968, 5363964, 5798880, 5959960, 6704955, 7151952, 7731840, 8939940, 9535936, 10727928, 11597760, 11919920, 13409910, 14303904, 17879880, 19071872, 21455856, 23195520, 23839840, 26819820, 28607808, 35759760, 42911712, 47679680, 53639640, 57215616, 71519520, 85823424, 95359360, 107279280, 143039040, 171646848, 214558560, 286078080, 429117120, 858234240]

約数ペア:

[(1, 858234240), (2, 429117120), (3, 286078080), (4, 214558560), (5, 171646848), (6, 143039040), (8, 107279280), (9, 95359360), (10, 85823424), (12, 71519520), (15, 57215616), (16, 53639640), (18, 47679680), (20, 42911712), (24, 35759760), (30, 28607808), (32, 26819820), (36, 23839840), (37, 23195520), (40, 21455856), (45, 19071872), (48, 17879880), (60, 14303904), (64, 13409910), (72, 11919920), (74, 11597760), (80, 10727928), (90, 9535936), (96, 8939940), (111, 7731840), (120, 7151952), (128, 6704955), (144, 5959960), (148, 5798880), (160, 5363964), (180, 4767968), (185, 4639104), (192, 4469970), (222, 3865920), (240, 3575976), (288, 2979980), (296, 2899440), (320, 2681982), (333, 2577280), (360, 2383984), (370, 2319552), (384, 2234985), (444, 1932960), (480, 1787988), (555, 1546368), (576, 1489990), (592, 1449720), (640, 1340991), (666, 1288640), (720, 1191992), (740, 1159776), (888, 966480), (960, 893994), (1110, 773184), (1152, 744995), (1184, 724860), (1332, 644320), (1440, 595996), (1480, 579888), (1665, 515456), (1776, 483240), (1920, 446997), (2220, 386592), (2368, 362430), (2664, 322160), (2880, 297998), (2960, 289944), (3330, 257728), (3552, 241620), (4027, 213120), (4440, 193296), (4736, 181215), (5328, 161080), (5760, 148999), (5920, 144972), (6660, 128864), (7104, 120810), (8054, 106560), (8880, 96648), (10656, 80540), (11840, 72486), (12081, 71040), (13320, 64432), (14208, 60405), (16108, 53280), (17760, 48324), (20135, 42624), (21312, 40270), (23680, 36243), (24162, 35520), (26640, 32216)]