60978960

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 320

約数和(自身を含む): 248793600

約数和(自身を除く): 187814640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 108, 109, 111, 112, 120, 126, 135, 140, 144, 148, 168, 180, 185, 189, 210, 216, 218, 222, 240, 252, 259, 270, 280, 296, 315, 327, 333, 336, 360, 370, 378, 420, 432, 436, 444, 504, 518, 540, 545, 555, 560, 592, 630, 654, 666, 720, 740, 756, 763, 777, 840, 872, 888, 945, 981, 999, 1008, 1036, 1080, 1090, 1110, 1260, 1295, 1308, 1332, 1480, 1512, 1526, 1554, 1635, 1665, 1680, 1744, 1776, 1890, 1962, 1998, 2072, 2160, 2180, 2220, 2289, 2331, 2520, 2590, 2616, 2664, 2943, 2960, 3024, 3052, 3108, 3270, 3330, 3780, 3815, 3885, 3924, 3996, 4033, 4144, 4360, 4440, 4578, 4662, 4905, 4995, 5040, 5180, 5232, 5328, 5886, 6104, 6216, 6540, 6660, 6867, 6993, 7560, 7630, 7770, 7848, 7992, 8066, 8720, 8880, 9156, 9324, 9810, 9990, 10360, 11445, 11655, 11772, 12099, 12208, 12432, 13080, 13320, 13734, 13986, 14715, 15120, 15260, 15540, 15696, 15984, 16132, 18312, 18648, 19620, 19980, 20165, 20601, 20720, 22890, 23310, 23544, 24198, 26160, 26640, 27468, 27972, 28231, 29430, 30520, 31080, 32264, 34335, 34965, 36297, 36624, 37296, 39240, 39960, 40330, 41202, 45780, 46620, 47088, 48396, 54936, 55944, 56462, 58860, 60495, 61040, 62160, 64528, 68670, 69930, 72594, 78480, 79920, 80660, 82404, 84693, 91560, 93240, 96792, 103005, 108891, 109872, 111888, 112924, 117720, 120990, 137340, 139860, 141155, 145188, 161320, 164808, 169386, 181485, 183120, 186480, 193584, 206010, 217782, 225848, 235440, 241980, 254079, 274680, 279720, 282310, 290376, 322640, 329616, 338772, 362970, 412020, 423465, 435564, 451696, 483960, 508158, 544455, 549360, 559440, 564620, 580752, 677544, 725940, 762237, 824040, 846930, 871128, 967920, 1016316, 1088910, 1129240, 1270395, 1355088, 1451880, 1524474, 1648080, 1693860, 1742256, 2032632, 2177820, 2258480, 2540790, 2903760, 3048948, 3387720, 3811185, 4065264, 4355640, 5081580, 6097896, 6775440, 7622370, 8711280, 10163160, 12195792, 15244740, 20326320, 30489480, 60978960]

約数ペア:

[(1, 60978960), (2, 30489480), (3, 20326320), (4, 15244740), (5, 12195792), (6, 10163160), (7, 8711280), (8, 7622370), (9, 6775440), (10, 6097896), (12, 5081580), (14, 4355640), (15, 4065264), (16, 3811185), (18, 3387720), (20, 3048948), (21, 2903760), (24, 2540790), (27, 2258480), (28, 2177820), (30, 2032632), (35, 1742256), (36, 1693860), (37, 1648080), (40, 1524474), (42, 1451880), (45, 1355088), (48, 1270395), (54, 1129240), (56, 1088910), (60, 1016316), (63, 967920), (70, 871128), (72, 846930), (74, 824040), (80, 762237), (84, 725940), (90, 677544), (105, 580752), (108, 564620), (109, 559440), (111, 549360), (112, 544455), (120, 508158), (126, 483960), (135, 451696), (140, 435564), (144, 423465), (148, 412020), (168, 362970), (180, 338772), (185, 329616), (189, 322640), (210, 290376), (216, 282310), (218, 279720), (222, 274680), (240, 254079), (252, 241980), (259, 235440), (270, 225848), (280, 217782), (296, 206010), (315, 193584), (327, 186480), (333, 183120), (336, 181485), (360, 169386), (370, 164808), (378, 161320), (420, 145188), (432, 141155), (436, 139860), (444, 137340), (504, 120990), (518, 117720), (540, 112924), (545, 111888), (555, 109872), (560, 108891), (592, 103005), (630, 96792), (654, 93240), (666, 91560), (720, 84693), (740, 82404), (756, 80660), (763, 79920), (777, 78480), (840, 72594), (872, 69930), (888, 68670), (945, 64528), (981, 62160), (999, 61040), (1008, 60495), (1036, 58860), (1080, 56462), (1090, 55944), (1110, 54936), (1260, 48396), (1295, 47088), (1308, 46620), (1332, 45780), (1480, 41202), (1512, 40330), (1526, 39960), (1554, 39240), (1635, 37296), (1665, 36624), (1680, 36297), (1744, 34965), (1776, 34335), (1890, 32264), (1962, 31080), (1998, 30520), (2072, 29430), (2160, 28231), (2180, 27972), (2220, 27468), (2289, 26640), (2331, 26160), (2520, 24198), (2590, 23544), (2616, 23310), (2664, 22890), (2943, 20720), (2960, 20601), (3024, 20165), (3052, 19980), (3108, 19620), (3270, 18648), (3330, 18312), (3780, 16132), (3815, 15984), (3885, 15696), (3924, 15540), (3996, 15260), (4033, 15120), (4144, 14715), (4360, 13986), (4440, 13734), (4578, 13320), (4662, 13080), (4905, 12432), (4995, 12208), (5040, 12099), (5180, 11772), (5232, 11655), (5328, 11445), (5886, 10360), (6104, 9990), (6216, 9810), (6540, 9324), (6660, 9156), (6867, 8880), (6993, 8720), (7560, 8066), (7630, 7992), (7770, 7848)]