201123360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7351}}^1$

素因数の和:7391

約数の個数: 144

約数和(自身を含む): 722554560

約数和(自身を除く): 521431200

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, 7351, 9120, 13680, 14702, 22053, 27360, 29404, 36755, 44106, 58808, 66159, 73510, 88212, 110265, 117616, 132318, 139669, 147020, 176424, 220530, 235232, 264636, 279338, 294040, 330795, 352848, 419007, 441060, 529272, 558676, 588080, 661590, 698345, 705696, 838014, 882120, 1058544, 1117352, 1176160, 1257021, 1323180, 1396690, 1676028, 1764240, 2095035, 2117088, 2234704, 2514042, 2646360, 2793380, 3352056, 3528480, 4190070, 4469408, 5028084, 5292720, 5586760, 6285105, 6704112, 8380140, 10056168, 10585440, 11173520, 12570210, 13408224, 16760280, 20112336, 22347040, 25140420, 33520560, 40224672, 50280840, 67041120, 100561680, 201123360]

約数ペア:

[(1, 201123360), (2, 100561680), (3, 67041120), (4, 50280840), (5, 40224672), (6, 33520560), (8, 25140420), (9, 22347040), (10, 20112336), (12, 16760280), (15, 13408224), (16, 12570210), (18, 11173520), (19, 10585440), (20, 10056168), (24, 8380140), (30, 6704112), (32, 6285105), (36, 5586760), (38, 5292720), (40, 5028084), (45, 4469408), (48, 4190070), (57, 3528480), (60, 3352056), (72, 2793380), (76, 2646360), (80, 2514042), (90, 2234704), (95, 2117088), (96, 2095035), (114, 1764240), (120, 1676028), (144, 1396690), (152, 1323180), (160, 1257021), (171, 1176160), (180, 1117352), (190, 1058544), (228, 882120), (240, 838014), (285, 705696), (288, 698345), (304, 661590), (342, 588080), (360, 558676), (380, 529272), (456, 441060), (480, 419007), (570, 352848), (608, 330795), (684, 294040), (720, 279338), (760, 264636), (855, 235232), (912, 220530), (1140, 176424), (1368, 147020), (1440, 139669), (1520, 132318), (1710, 117616), (1824, 110265), (2280, 88212), (2736, 73510), (3040, 66159), (3420, 58808), (4560, 44106), (5472, 36755), (6840, 29404), (7351, 27360), (9120, 22053), (13680, 14702)]