316370880

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{5231}}^1$

素因数の和:5264

約数の個数: 224

約数和(自身を含む): 1275770880

約数和(自身を除く): 959400000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 5231, 6048, 6720, 7560, 8640, 10080, 10462, 12096, 15120, 15693, 20160, 20924, 26155, 30240, 31386, 36617, 41848, 47079, 52310, 60480, 62772, 73234, 78465, 83696, 94158, 104620, 109851, 125544, 141237, 146468, 156930, 167392, 183085, 188316, 209240, 219702, 235395, 251088, 282474, 292936, 313860, 329553, 334784, 366170, 376632, 418480, 439404, 470790, 502176, 549255, 564948, 585872, 627720, 659106, 706185, 732340, 753264, 836960, 878808, 941580, 988659, 1004352, 1098510, 1129896, 1171744, 1255440, 1318212, 1412370, 1464680, 1506528, 1647765, 1673920, 1757616, 1883160, 1977318, 2197020, 2259792, 2343488, 2510880, 2636424, 2824740, 2929360, 3013056, 3295530, 3515232, 3766320, 3954636, 4394040, 4519584, 4943295, 5021760, 5272848, 5649480, 5858720, 6591060, 7030464, 7532640, 7909272, 8788080, 9039168, 9886590, 10545696, 11298960, 11717440, 13182120, 15065280, 15818544, 17576160, 19773180, 21091392, 22597920, 26364240, 31637088, 35152320, 39546360, 45195840, 52728480, 63274176, 79092720, 105456960, 158185440, 316370880]

約数ペア:

[(1, 316370880), (2, 158185440), (3, 105456960), (4, 79092720), (5, 63274176), (6, 52728480), (7, 45195840), (8, 39546360), (9, 35152320), (10, 31637088), (12, 26364240), (14, 22597920), (15, 21091392), (16, 19773180), (18, 17576160), (20, 15818544), (21, 15065280), (24, 13182120), (27, 11717440), (28, 11298960), (30, 10545696), (32, 9886590), (35, 9039168), (36, 8788080), (40, 7909272), (42, 7532640), (45, 7030464), (48, 6591060), (54, 5858720), (56, 5649480), (60, 5272848), (63, 5021760), (64, 4943295), (70, 4519584), (72, 4394040), (80, 3954636), (84, 3766320), (90, 3515232), (96, 3295530), (105, 3013056), (108, 2929360), (112, 2824740), (120, 2636424), (126, 2510880), (135, 2343488), (140, 2259792), (144, 2197020), (160, 1977318), (168, 1883160), (180, 1757616), (189, 1673920), (192, 1647765), (210, 1506528), (216, 1464680), (224, 1412370), (240, 1318212), (252, 1255440), (270, 1171744), (280, 1129896), (288, 1098510), (315, 1004352), (320, 988659), (336, 941580), (360, 878808), (378, 836960), (420, 753264), (432, 732340), (448, 706185), (480, 659106), (504, 627720), (540, 585872), (560, 564948), (576, 549255), (630, 502176), (672, 470790), (720, 439404), (756, 418480), (840, 376632), (864, 366170), (945, 334784), (960, 329553), (1008, 313860), (1080, 292936), (1120, 282474), (1260, 251088), (1344, 235395), (1440, 219702), (1512, 209240), (1680, 188316), (1728, 183085), (1890, 167392), (2016, 156930), (2160, 146468), (2240, 141237), (2520, 125544), (2880, 109851), (3024, 104620), (3360, 94158), (3780, 83696), (4032, 78465), (4320, 73234), (5040, 62772), (5231, 60480), (6048, 52310), (6720, 47079), (7560, 41848), (8640, 36617), (10080, 31386), (10462, 30240), (12096, 26155), (15120, 20924), (15693, 20160)]