314810880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:434

約数の個数: 160

約数和(自身を含む): 1016452800

約数和(自身を除く): 701641920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 179, 192, 229, 240, 256, 320, 358, 384, 458, 480, 512, 537, 640, 687, 716, 768, 895, 916, 960, 1074, 1145, 1280, 1374, 1432, 1536, 1790, 1832, 1920, 2148, 2290, 2560, 2685, 2748, 2864, 3435, 3580, 3664, 3840, 4296, 4580, 5370, 5496, 5728, 6870, 7160, 7328, 7680, 8592, 9160, 10740, 10992, 11456, 13740, 14320, 14656, 17184, 18320, 21480, 21984, 22912, 27480, 28640, 29312, 34368, 36640, 40991, 42960, 43968, 45824, 54960, 57280, 58624, 68736, 73280, 81982, 85920, 87936, 91648, 109920, 114560, 117248, 122973, 137472, 146560, 163964, 171840, 175872, 204955, 219840, 229120, 245946, 274944, 293120, 327928, 343680, 351744, 409910, 439680, 458240, 491892, 586240, 614865, 655856, 687360, 819820, 879360, 983784, 1229730, 1311712, 1374720, 1639640, 1758720, 1967568, 2459460, 2623424, 3279280, 3935136, 4918920, 5246848, 6558560, 7870272, 9837840, 10493696, 13117120, 15740544, 19675680, 20987392, 26234240, 31481088, 39351360, 52468480, 62962176, 78702720, 104936960, 157405440, 314810880]

約数ペア:

[(1, 314810880), (2, 157405440), (3, 104936960), (4, 78702720), (5, 62962176), (6, 52468480), (8, 39351360), (10, 31481088), (12, 26234240), (15, 20987392), (16, 19675680), (20, 15740544), (24, 13117120), (30, 10493696), (32, 9837840), (40, 7870272), (48, 6558560), (60, 5246848), (64, 4918920), (80, 3935136), (96, 3279280), (120, 2623424), (128, 2459460), (160, 1967568), (179, 1758720), (192, 1639640), (229, 1374720), (240, 1311712), (256, 1229730), (320, 983784), (358, 879360), (384, 819820), (458, 687360), (480, 655856), (512, 614865), (537, 586240), (640, 491892), (687, 458240), (716, 439680), (768, 409910), (895, 351744), (916, 343680), (960, 327928), (1074, 293120), (1145, 274944), (1280, 245946), (1374, 229120), (1432, 219840), (1536, 204955), (1790, 175872), (1832, 171840), (1920, 163964), (2148, 146560), (2290, 137472), (2560, 122973), (2685, 117248), (2748, 114560), (2864, 109920), (3435, 91648), (3580, 87936), (3664, 85920), (3840, 81982), (4296, 73280), (4580, 68736), (5370, 58624), (5496, 57280), (5728, 54960), (6870, 45824), (7160, 43968), (7328, 42960), (7680, 40991), (8592, 36640), (9160, 34368), (10740, 29312), (10992, 28640), (11456, 27480), (13740, 22912), (14320, 21984), (14656, 21480), (17184, 18320)]