56461920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 193052160

約数和(自身を除く): 136590240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 41, 48, 57, 60, 76, 80, 82, 95, 96, 114, 120, 123, 151, 152, 160, 164, 190, 205, 228, 240, 246, 285, 302, 304, 328, 380, 410, 453, 456, 480, 492, 570, 604, 608, 615, 656, 755, 760, 779, 820, 906, 912, 984, 1140, 1208, 1230, 1312, 1510, 1520, 1558, 1640, 1812, 1824, 1968, 2265, 2280, 2337, 2416, 2460, 2869, 3020, 3040, 3116, 3280, 3624, 3895, 3936, 4530, 4560, 4674, 4832, 4920, 5738, 6040, 6191, 6232, 6560, 7248, 7790, 8607, 9060, 9120, 9348, 9840, 11476, 11685, 12080, 12382, 12464, 14345, 14496, 15580, 17214, 18120, 18573, 18696, 19680, 22952, 23370, 24160, 24764, 24928, 28690, 30955, 31160, 34428, 36240, 37146, 37392, 43035, 45904, 46740, 49528, 57380, 61910, 62320, 68856, 72480, 74292, 74784, 86070, 91808, 92865, 93480, 99056, 114760, 117629, 123820, 124640, 137712, 148584, 172140, 185730, 186960, 198112, 229520, 235258, 247640, 275424, 297168, 344280, 352887, 371460, 373920, 459040, 470516, 495280, 588145, 594336, 688560, 705774, 742920, 941032, 990560, 1176290, 1377120, 1411548, 1485840, 1764435, 1882064, 2352580, 2823096, 2971680, 3528870, 3764128, 4705160, 5646192, 7057740, 9410320, 11292384, 14115480, 18820640, 28230960, 56461920]

約数ペア:

[(1, 56461920), (2, 28230960), (3, 18820640), (4, 14115480), (5, 11292384), (6, 9410320), (8, 7057740), (10, 5646192), (12, 4705160), (15, 3764128), (16, 3528870), (19, 2971680), (20, 2823096), (24, 2352580), (30, 1882064), (32, 1764435), (38, 1485840), (40, 1411548), (41, 1377120), (48, 1176290), (57, 990560), (60, 941032), (76, 742920), (80, 705774), (82, 688560), (95, 594336), (96, 588145), (114, 495280), (120, 470516), (123, 459040), (151, 373920), (152, 371460), (160, 352887), (164, 344280), (190, 297168), (205, 275424), (228, 247640), (240, 235258), (246, 229520), (285, 198112), (302, 186960), (304, 185730), (328, 172140), (380, 148584), (410, 137712), (453, 124640), (456, 123820), (480, 117629), (492, 114760), (570, 99056), (604, 93480), (608, 92865), (615, 91808), (656, 86070), (755, 74784), (760, 74292), (779, 72480), (820, 68856), (906, 62320), (912, 61910), (984, 57380), (1140, 49528), (1208, 46740), (1230, 45904), (1312, 43035), (1510, 37392), (1520, 37146), (1558, 36240), (1640, 34428), (1812, 31160), (1824, 30955), (1968, 28690), (2265, 24928), (2280, 24764), (2337, 24160), (2416, 23370), (2460, 22952), (2869, 19680), (3020, 18696), (3040, 18573), (3116, 18120), (3280, 17214), (3624, 15580), (3895, 14496), (3936, 14345), (4530, 12464), (4560, 12382), (4674, 12080), (4832, 11685), (4920, 11476), (5738, 9840), (6040, 9348), (6191, 9120), (6232, 9060), (6560, 8607), (7248, 7790)]