1659320160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181943}}^1$

素因数の和:181980

約数の個数: 96

約数和(自身を含む): 5501986560

約数和(自身を除く): 3842666400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 181943, 363886, 545829, 727772, 909715, 1091658, 1455544, 1819430, 2183316, 2729145, 2911088, 3456917, 3638860, 4366632, 5458290, 5822176, 6913834, 7277720, 8733264, 10370751, 10916580, 13827668, 14555440, 17284585, 17466528, 20741502, 21833160, 27655336, 29110880, 34569170, 41483004, 43666320, 51853755, 55310672, 69138340, 82966008, 87332640, 103707510, 110621344, 138276680, 165932016, 207415020, 276553360, 331864032, 414830040, 553106720, 829660080, 1659320160]

約数ペア:

[(1, 1659320160), (2, 829660080), (3, 553106720), (4, 414830040), (5, 331864032), (6, 276553360), (8, 207415020), (10, 165932016), (12, 138276680), (15, 110621344), (16, 103707510), (19, 87332640), (20, 82966008), (24, 69138340), (30, 55310672), (32, 51853755), (38, 43666320), (40, 41483004), (48, 34569170), (57, 29110880), (60, 27655336), (76, 21833160), (80, 20741502), (95, 17466528), (96, 17284585), (114, 14555440), (120, 13827668), (152, 10916580), (160, 10370751), (190, 8733264), (228, 7277720), (240, 6913834), (285, 5822176), (304, 5458290), (380, 4366632), (456, 3638860), (480, 3456917), (570, 2911088), (608, 2729145), (760, 2183316), (912, 1819430), (1140, 1455544), (1520, 1091658), (1824, 909715), (2280, 727772), (3040, 545829), (4560, 363886), (9120, 181943)]