32081120

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 81557280

約数和(自身を除く): 49476160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 61, 76, 80, 95, 122, 152, 160, 173, 190, 244, 304, 305, 346, 380, 488, 608, 610, 692, 760, 865, 976, 1159, 1220, 1384, 1520, 1730, 1952, 2318, 2440, 2768, 3040, 3287, 3460, 4636, 4880, 5536, 5795, 6574, 6920, 9272, 9760, 10553, 11590, 13148, 13840, 16435, 18544, 21106, 23180, 26296, 27680, 32870, 37088, 42212, 46360, 52592, 52765, 65740, 84424, 92720, 105184, 105530, 131480, 168848, 185440, 200507, 211060, 262960, 337696, 401014, 422120, 525920, 802028, 844240, 1002535, 1604056, 1688480, 2005070, 3208112, 4010140, 6416224, 8020280, 16040560, 32081120]

約数ペア:

[(1, 32081120), (2, 16040560), (4, 8020280), (5, 6416224), (8, 4010140), (10, 3208112), (16, 2005070), (19, 1688480), (20, 1604056), (32, 1002535), (38, 844240), (40, 802028), (61, 525920), (76, 422120), (80, 401014), (95, 337696), (122, 262960), (152, 211060), (160, 200507), (173, 185440), (190, 168848), (244, 131480), (304, 105530), (305, 105184), (346, 92720), (380, 84424), (488, 65740), (608, 52765), (610, 52592), (692, 46360), (760, 42212), (865, 37088), (976, 32870), (1159, 27680), (1220, 26296), (1384, 23180), (1520, 21106), (1730, 18544), (1952, 16435), (2318, 13840), (2440, 13148), (2768, 11590), (3040, 10553), (3287, 9760), (3460, 9272), (4636, 6920), (4880, 6574), (5536, 5795)]