193681440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7079}}^1$

素因数の和:7119

約数の個数: 144

約数和(自身を含む): 695822400

約数和(自身を除く): 502140960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 7079, 9120, 13680, 14158, 21237, 27360, 28316, 35395, 42474, 56632, 63711, 70790, 84948, 106185, 113264, 127422, 134501, 141580, 169896, 212370, 226528, 254844, 269002, 283160, 318555, 339792, 403503, 424740, 509688, 538004, 566320, 637110, 672505, 679584, 807006, 849480, 1019376, 1076008, 1132640, 1210509, 1274220, 1345010, 1614012, 1698960, 2017515, 2038752, 2152016, 2421018, 2548440, 2690020, 3228024, 3397920, 4035030, 4304032, 4842036, 5096880, 5380040, 6052545, 6456048, 8070060, 9684072, 10193760, 10760080, 12105090, 12912096, 16140120, 19368144, 21520160, 24210180, 32280240, 38736288, 48420360, 64560480, 96840720, 193681440]

約数ペア:

[(1, 193681440), (2, 96840720), (3, 64560480), (4, 48420360), (5, 38736288), (6, 32280240), (8, 24210180), (9, 21520160), (10, 19368144), (12, 16140120), (15, 12912096), (16, 12105090), (18, 10760080), (19, 10193760), (20, 9684072), (24, 8070060), (30, 6456048), (32, 6052545), (36, 5380040), (38, 5096880), (40, 4842036), (45, 4304032), (48, 4035030), (57, 3397920), (60, 3228024), (72, 2690020), (76, 2548440), (80, 2421018), (90, 2152016), (95, 2038752), (96, 2017515), (114, 1698960), (120, 1614012), (144, 1345010), (152, 1274220), (160, 1210509), (171, 1132640), (180, 1076008), (190, 1019376), (228, 849480), (240, 807006), (285, 679584), (288, 672505), (304, 637110), (342, 566320), (360, 538004), (380, 509688), (456, 424740), (480, 403503), (570, 339792), (608, 318555), (684, 283160), (720, 269002), (760, 254844), (855, 226528), (912, 212370), (1140, 169896), (1368, 141580), (1440, 134501), (1520, 127422), (1710, 113264), (1824, 106185), (2280, 84948), (2736, 70790), (3040, 63711), (3420, 56632), (4560, 42474), (5472, 35395), (6840, 28316), (7079, 27360), (9120, 21237), (13680, 14158)]