238306560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:524

約数の個数: 144

約数和(自身を含む): 767235840

約数和(自身を除く): 528929280

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, 192, 229, 240, 256, 271, 320, 384, 458, 480, 542, 640, 687, 768, 813, 916, 960, 1084, 1145, 1280, 1355, 1374, 1626, 1832, 1920, 2168, 2290, 2710, 2748, 3252, 3435, 3664, 3840, 4065, 4336, 4580, 5420, 5496, 6504, 6870, 7328, 8130, 8672, 9160, 10840, 10992, 13008, 13740, 14656, 16260, 17344, 18320, 21680, 21984, 26016, 27480, 29312, 32520, 34688, 36640, 43360, 43968, 52032, 54960, 58624, 62059, 65040, 69376, 73280, 86720, 87936, 104064, 109920, 124118, 130080, 146560, 173440, 175872, 186177, 208128, 219840, 248236, 260160, 293120, 310295, 346880, 372354, 439680, 496472, 520320, 620590, 744708, 879360, 930885, 992944, 1040640, 1241180, 1489416, 1861770, 1985888, 2482360, 2978832, 3723540, 3971776, 4964720, 5957664, 7447080, 7943552, 9929440, 11915328, 14894160, 15887104, 19858880, 23830656, 29788320, 39717760, 47661312, 59576640, 79435520, 119153280, 238306560]

約数ペア:

[(1, 238306560), (2, 119153280), (3, 79435520), (4, 59576640), (5, 47661312), (6, 39717760), (8, 29788320), (10, 23830656), (12, 19858880), (15, 15887104), (16, 14894160), (20, 11915328), (24, 9929440), (30, 7943552), (32, 7447080), (40, 5957664), (48, 4964720), (60, 3971776), (64, 3723540), (80, 2978832), (96, 2482360), (120, 1985888), (128, 1861770), (160, 1489416), (192, 1241180), (229, 1040640), (240, 992944), (256, 930885), (271, 879360), (320, 744708), (384, 620590), (458, 520320), (480, 496472), (542, 439680), (640, 372354), (687, 346880), (768, 310295), (813, 293120), (916, 260160), (960, 248236), (1084, 219840), (1145, 208128), (1280, 186177), (1355, 175872), (1374, 173440), (1626, 146560), (1832, 130080), (1920, 124118), (2168, 109920), (2290, 104064), (2710, 87936), (2748, 86720), (3252, 73280), (3435, 69376), (3664, 65040), (3840, 62059), (4065, 58624), (4336, 54960), (4580, 52032), (5420, 43968), (5496, 43360), (6504, 36640), (6870, 34688), (7328, 32520), (8130, 29312), (8672, 27480), (9160, 26016), (10840, 21984), (10992, 21680), (13008, 18320), (13740, 17344), (14656, 16260)]