268397760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3539}}^1$

素因数の和:3638

約数の個数: 112

約数和(自身を含む): 863193600

約数和(自身を除く): 594795840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 237, 240, 316, 320, 395, 474, 480, 632, 790, 948, 960, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3539, 3792, 4740, 5056, 6320, 7078, 7584, 9480, 10617, 12640, 14156, 15168, 17695, 18960, 21234, 25280, 28312, 35390, 37920, 42468, 53085, 56624, 70780, 75840, 84936, 106170, 113248, 141560, 169872, 212340, 226496, 279581, 283120, 339744, 424680, 559162, 566240, 679488, 838743, 849360, 1118324, 1132480, 1397905, 1677486, 1698720, 2236648, 2795810, 3354972, 3397440, 4193715, 4473296, 5591620, 6709944, 8387430, 8946592, 11183240, 13419888, 16774860, 17893184, 22366480, 26839776, 33549720, 44732960, 53679552, 67099440, 89465920, 134198880, 268397760]

約数ペア:

[(1, 268397760), (2, 134198880), (3, 89465920), (4, 67099440), (5, 53679552), (6, 44732960), (8, 33549720), (10, 26839776), (12, 22366480), (15, 17893184), (16, 16774860), (20, 13419888), (24, 11183240), (30, 8946592), (32, 8387430), (40, 6709944), (48, 5591620), (60, 4473296), (64, 4193715), (79, 3397440), (80, 3354972), (96, 2795810), (120, 2236648), (158, 1698720), (160, 1677486), (192, 1397905), (237, 1132480), (240, 1118324), (316, 849360), (320, 838743), (395, 679488), (474, 566240), (480, 559162), (632, 424680), (790, 339744), (948, 283120), (960, 279581), (1185, 226496), (1264, 212340), (1580, 169872), (1896, 141560), (2370, 113248), (2528, 106170), (3160, 84936), (3539, 75840), (3792, 70780), (4740, 56624), (5056, 53085), (6320, 42468), (7078, 37920), (7584, 35390), (9480, 28312), (10617, 25280), (12640, 21234), (14156, 18960), (15168, 17695)]