461499120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{311}}^1$

素因数の和:565

約数の個数: 200

約数和(自身を含む): 1615030560

約数和(自身を除く): 1153531440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 229, 240, 270, 311, 324, 360, 405, 432, 458, 540, 622, 648, 687, 720, 810, 916, 933, 1080, 1145, 1244, 1296, 1374, 1555, 1620, 1832, 1866, 2061, 2160, 2290, 2488, 2748, 2799, 3110, 3240, 3435, 3664, 3732, 4122, 4580, 4665, 4976, 5496, 5598, 6183, 6220, 6480, 6870, 7464, 8244, 8397, 9160, 9330, 10305, 10992, 11196, 12366, 12440, 13740, 13995, 14928, 16488, 16794, 18320, 18549, 18660, 20610, 22392, 24732, 24880, 25191, 27480, 27990, 30915, 32976, 33588, 37098, 37320, 41220, 41985, 44784, 49464, 50382, 54960, 55980, 61830, 67176, 71219, 74196, 74640, 82440, 83970, 92745, 98928, 100764, 111960, 123660, 125955, 134352, 142438, 148392, 164880, 167940, 185490, 201528, 213657, 223920, 247320, 251910, 284876, 296784, 335880, 356095, 370980, 403056, 427314, 494640, 503820, 569752, 640971, 671760, 712190, 741960, 854628, 1007640, 1068285, 1139504, 1281942, 1424380, 1483920, 1709256, 1922913, 2015280, 2136570, 2563884, 2848760, 3204855, 3418512, 3845826, 4273140, 5127768, 5697520, 5768739, 6409710, 7691652, 8546280, 9614565, 10255536, 11537478, 12819420, 15383304, 17092560, 19229130, 23074956, 25638840, 28843695, 30766608, 38458260, 46149912, 51277680, 57687390, 76916520, 92299824, 115374780, 153833040, 230749560, 461499120]

約数ペア:

[(1, 461499120), (2, 230749560), (3, 153833040), (4, 115374780), (5, 92299824), (6, 76916520), (8, 57687390), (9, 51277680), (10, 46149912), (12, 38458260), (15, 30766608), (16, 28843695), (18, 25638840), (20, 23074956), (24, 19229130), (27, 17092560), (30, 15383304), (36, 12819420), (40, 11537478), (45, 10255536), (48, 9614565), (54, 8546280), (60, 7691652), (72, 6409710), (80, 5768739), (81, 5697520), (90, 5127768), (108, 4273140), (120, 3845826), (135, 3418512), (144, 3204855), (162, 2848760), (180, 2563884), (216, 2136570), (229, 2015280), (240, 1922913), (270, 1709256), (311, 1483920), (324, 1424380), (360, 1281942), (405, 1139504), (432, 1068285), (458, 1007640), (540, 854628), (622, 741960), (648, 712190), (687, 671760), (720, 640971), (810, 569752), (916, 503820), (933, 494640), (1080, 427314), (1145, 403056), (1244, 370980), (1296, 356095), (1374, 335880), (1555, 296784), (1620, 284876), (1832, 251910), (1866, 247320), (2061, 223920), (2160, 213657), (2290, 201528), (2488, 185490), (2748, 167940), (2799, 164880), (3110, 148392), (3240, 142438), (3435, 134352), (3664, 125955), (3732, 123660), (4122, 111960), (4580, 100764), (4665, 98928), (4976, 92745), (5496, 83970), (5598, 82440), (6183, 74640), (6220, 74196), (6480, 71219), (6870, 67176), (7464, 61830), (8244, 55980), (8397, 54960), (9160, 50382), (9330, 49464), (10305, 44784), (10992, 41985), (11196, 41220), (12366, 37320), (12440, 37098), (13740, 33588), (13995, 32976), (14928, 30915), (16488, 27990), (16794, 27480), (18320, 25191), (18549, 24880), (18660, 24732), (20610, 22392)]