80747616

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 220631040

約数和(自身を除く): 139883424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 127, 148, 179, 222, 254, 296, 358, 381, 444, 508, 537, 592, 716, 762, 888, 1016, 1074, 1184, 1432, 1524, 1776, 2032, 2148, 2864, 3048, 3552, 4064, 4296, 4699, 5728, 6096, 6623, 8592, 9398, 12192, 13246, 14097, 17184, 18796, 19869, 22733, 26492, 28194, 37592, 39738, 45466, 52984, 56388, 68199, 75184, 79476, 90932, 105968, 112776, 136398, 150368, 158952, 181864, 211936, 225552, 272796, 317904, 363728, 451104, 545592, 635808, 727456, 841121, 1091184, 1682242, 2182368, 2523363, 3364484, 5046726, 6728968, 10093452, 13457936, 20186904, 26915872, 40373808, 80747616]

約数ペア:

[(1, 80747616), (2, 40373808), (3, 26915872), (4, 20186904), (6, 13457936), (8, 10093452), (12, 6728968), (16, 5046726), (24, 3364484), (32, 2523363), (37, 2182368), (48, 1682242), (74, 1091184), (96, 841121), (111, 727456), (127, 635808), (148, 545592), (179, 451104), (222, 363728), (254, 317904), (296, 272796), (358, 225552), (381, 211936), (444, 181864), (508, 158952), (537, 150368), (592, 136398), (716, 112776), (762, 105968), (888, 90932), (1016, 79476), (1074, 75184), (1184, 68199), (1432, 56388), (1524, 52984), (1776, 45466), (2032, 39738), (2148, 37592), (2864, 28194), (3048, 26492), (3552, 22733), (4064, 19869), (4296, 18796), (4699, 17184), (5728, 14097), (6096, 13246), (6623, 12192), (8592, 9398)]