125003280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:461

約数の個数: 160

約数和(自身を含む): 414259200

約数和(自身を除く): 289255920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 79, 80, 95, 114, 120, 152, 158, 190, 228, 237, 240, 285, 304, 316, 347, 380, 395, 456, 474, 570, 632, 694, 760, 790, 912, 948, 1041, 1140, 1185, 1264, 1388, 1501, 1520, 1580, 1735, 1896, 2082, 2280, 2370, 2776, 3002, 3160, 3470, 3792, 4164, 4503, 4560, 4740, 5205, 5552, 6004, 6320, 6593, 6940, 7505, 8328, 9006, 9480, 10410, 12008, 13186, 13880, 15010, 16656, 18012, 18960, 19779, 20820, 22515, 24016, 26372, 27413, 27760, 30020, 32965, 36024, 39558, 41640, 45030, 52744, 54826, 60040, 65930, 72048, 79116, 82239, 83280, 90060, 98895, 105488, 109652, 120080, 131860, 137065, 158232, 164478, 180120, 197790, 219304, 263720, 274130, 316464, 328956, 360240, 395580, 411195, 438608, 520847, 527440, 548260, 657912, 791160, 822390, 1041694, 1096520, 1315824, 1562541, 1582320, 1644780, 2083388, 2193040, 2604235, 3125082, 3289560, 4166776, 5208470, 6250164, 6579120, 7812705, 8333552, 10416940, 12500328, 15625410, 20833880, 25000656, 31250820, 41667760, 62501640, 125003280]

約数ペア:

[(1, 125003280), (2, 62501640), (3, 41667760), (4, 31250820), (5, 25000656), (6, 20833880), (8, 15625410), (10, 12500328), (12, 10416940), (15, 8333552), (16, 7812705), (19, 6579120), (20, 6250164), (24, 5208470), (30, 4166776), (38, 3289560), (40, 3125082), (48, 2604235), (57, 2193040), (60, 2083388), (76, 1644780), (79, 1582320), (80, 1562541), (95, 1315824), (114, 1096520), (120, 1041694), (152, 822390), (158, 791160), (190, 657912), (228, 548260), (237, 527440), (240, 520847), (285, 438608), (304, 411195), (316, 395580), (347, 360240), (380, 328956), (395, 316464), (456, 274130), (474, 263720), (570, 219304), (632, 197790), (694, 180120), (760, 164478), (790, 158232), (912, 137065), (948, 131860), (1041, 120080), (1140, 109652), (1185, 105488), (1264, 98895), (1388, 90060), (1501, 83280), (1520, 82239), (1580, 79116), (1735, 72048), (1896, 65930), (2082, 60040), (2280, 54826), (2370, 52744), (2776, 45030), (3002, 41640), (3160, 39558), (3470, 36024), (3792, 32965), (4164, 30020), (4503, 27760), (4560, 27413), (4740, 26372), (5205, 24016), (5552, 22515), (6004, 20820), (6320, 19779), (6593, 18960), (6940, 18012), (7505, 16656), (8328, 15010), (9006, 13880), (9480, 13186), (10410, 12008)]