260622360

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{26813}}^1$

素因数の和:26839

約数の個数: 96

約数和(自身を含む): 878426640

約数和(自身を除く): 617804280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 26813, 53626, 80439, 107252, 134065, 160878, 214504, 241317, 268130, 321756, 402195, 482634, 536260, 643512, 723951, 804390, 965268, 1072520, 1206585, 1447902, 1608780, 1930536, 2171853, 2413170, 2895804, 3217560, 3619755, 4343706, 4826340, 5791608, 6515559, 7239510, 8687412, 9652680, 10859265, 13031118, 14479020, 17374824, 21718530, 26062236, 28958040, 32577795, 43437060, 52124472, 65155590, 86874120, 130311180, 260622360]

約数ペア:

[(1, 260622360), (2, 130311180), (3, 86874120), (4, 65155590), (5, 52124472), (6, 43437060), (8, 32577795), (9, 28958040), (10, 26062236), (12, 21718530), (15, 17374824), (18, 14479020), (20, 13031118), (24, 10859265), (27, 9652680), (30, 8687412), (36, 7239510), (40, 6515559), (45, 5791608), (54, 4826340), (60, 4343706), (72, 3619755), (81, 3217560), (90, 2895804), (108, 2413170), (120, 2171853), (135, 1930536), (162, 1608780), (180, 1447902), (216, 1206585), (243, 1072520), (270, 965268), (324, 804390), (360, 723951), (405, 643512), (486, 536260), (540, 482634), (648, 402195), (810, 321756), (972, 268130), (1080, 241317), (1215, 214504), (1620, 160878), (1944, 134065), (2430, 107252), (3240, 80439), (4860, 53626), (9720, 26813)]