57995280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:374

約数の個数: 240

約数和(自身を含む): 229342464

約数和(自身を除く): 171347184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 111, 112, 120, 126, 140, 144, 148, 168, 180, 185, 210, 222, 240, 252, 259, 280, 296, 311, 315, 333, 336, 360, 370, 420, 444, 504, 518, 555, 560, 592, 622, 630, 666, 720, 740, 777, 840, 888, 933, 1008, 1036, 1110, 1244, 1260, 1295, 1332, 1480, 1554, 1555, 1665, 1680, 1776, 1866, 2072, 2177, 2220, 2331, 2488, 2520, 2590, 2664, 2799, 2960, 3108, 3110, 3330, 3732, 3885, 4144, 4354, 4440, 4662, 4665, 4976, 5040, 5180, 5328, 5598, 6216, 6220, 6531, 6660, 7464, 7770, 8708, 8880, 9324, 9330, 10360, 10885, 11196, 11507, 11655, 12432, 12440, 13062, 13320, 13995, 14928, 15540, 17416, 18648, 18660, 19593, 20720, 21770, 22392, 23014, 23310, 24880, 26124, 26640, 27990, 31080, 32655, 34521, 34832, 37296, 37320, 39186, 43540, 44784, 46028, 46620, 52248, 55980, 57535, 62160, 65310, 69042, 74640, 78372, 80549, 87080, 92056, 93240, 97965, 103563, 104496, 111960, 115070, 130620, 138084, 156744, 161098, 172605, 174160, 184112, 186480, 195930, 207126, 223920, 230140, 241647, 261240, 276168, 313488, 322196, 345210, 391860, 402745, 414252, 460280, 483294, 517815, 522480, 552336, 644392, 690420, 724941, 783720, 805490, 828504, 920560, 966588, 1035630, 1208235, 1288784, 1380840, 1449882, 1567440, 1610980, 1657008, 1933176, 2071260, 2416470, 2761680, 2899764, 3221960, 3624705, 3866352, 4142520, 4832940, 5799528, 6443920, 7249410, 8285040, 9665880, 11599056, 14498820, 19331760, 28997640, 57995280]

約数ペア:

[(1, 57995280), (2, 28997640), (3, 19331760), (4, 14498820), (5, 11599056), (6, 9665880), (7, 8285040), (8, 7249410), (9, 6443920), (10, 5799528), (12, 4832940), (14, 4142520), (15, 3866352), (16, 3624705), (18, 3221960), (20, 2899764), (21, 2761680), (24, 2416470), (28, 2071260), (30, 1933176), (35, 1657008), (36, 1610980), (37, 1567440), (40, 1449882), (42, 1380840), (45, 1288784), (48, 1208235), (56, 1035630), (60, 966588), (63, 920560), (70, 828504), (72, 805490), (74, 783720), (80, 724941), (84, 690420), (90, 644392), (105, 552336), (111, 522480), (112, 517815), (120, 483294), (126, 460280), (140, 414252), (144, 402745), (148, 391860), (168, 345210), (180, 322196), (185, 313488), (210, 276168), (222, 261240), (240, 241647), (252, 230140), (259, 223920), (280, 207126), (296, 195930), (311, 186480), (315, 184112), (333, 174160), (336, 172605), (360, 161098), (370, 156744), (420, 138084), (444, 130620), (504, 115070), (518, 111960), (555, 104496), (560, 103563), (592, 97965), (622, 93240), (630, 92056), (666, 87080), (720, 80549), (740, 78372), (777, 74640), (840, 69042), (888, 65310), (933, 62160), (1008, 57535), (1036, 55980), (1110, 52248), (1244, 46620), (1260, 46028), (1295, 44784), (1332, 43540), (1480, 39186), (1554, 37320), (1555, 37296), (1665, 34832), (1680, 34521), (1776, 32655), (1866, 31080), (2072, 27990), (2177, 26640), (2220, 26124), (2331, 24880), (2488, 23310), (2520, 23014), (2590, 22392), (2664, 21770), (2799, 20720), (2960, 19593), (3108, 18660), (3110, 18648), (3330, 17416), (3732, 15540), (3885, 14928), (4144, 13995), (4354, 13320), (4440, 13062), (4662, 12440), (4665, 12432), (4976, 11655), (5040, 11507), (5180, 11196), (5328, 10885), (5598, 10360), (6216, 9330), (6220, 9324), (6531, 8880), (6660, 8708), (7464, 7770)]