47585040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:249

約数の個数: 160

約数和(自身を含む): 159096960

約数和(自身を除く): 111511920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 107, 109, 120, 136, 170, 204, 214, 218, 240, 255, 272, 321, 327, 340, 408, 428, 436, 510, 535, 545, 642, 654, 680, 816, 856, 872, 1020, 1070, 1090, 1284, 1308, 1360, 1605, 1635, 1712, 1744, 1819, 1853, 2040, 2140, 2180, 2568, 2616, 3210, 3270, 3638, 3706, 4080, 4280, 4360, 5136, 5232, 5457, 5559, 6420, 6540, 7276, 7412, 8560, 8720, 9095, 9265, 10914, 11118, 11663, 12840, 13080, 14552, 14824, 18190, 18530, 21828, 22236, 23326, 25680, 26160, 27285, 27795, 29104, 29648, 34989, 36380, 37060, 43656, 44472, 46652, 54570, 55590, 58315, 69978, 72760, 74120, 87312, 88944, 93304, 109140, 111180, 116630, 139956, 145520, 148240, 174945, 186608, 198271, 218280, 222360, 233260, 279912, 349890, 396542, 436560, 444720, 466520, 559824, 594813, 699780, 793084, 933040, 991355, 1189626, 1399560, 1586168, 1982710, 2379252, 2799120, 2974065, 3172336, 3965420, 4758504, 5948130, 7930840, 9517008, 11896260, 15861680, 23792520, 47585040]

約数ペア:

[(1, 47585040), (2, 23792520), (3, 15861680), (4, 11896260), (5, 9517008), (6, 7930840), (8, 5948130), (10, 4758504), (12, 3965420), (15, 3172336), (16, 2974065), (17, 2799120), (20, 2379252), (24, 1982710), (30, 1586168), (34, 1399560), (40, 1189626), (48, 991355), (51, 933040), (60, 793084), (68, 699780), (80, 594813), (85, 559824), (102, 466520), (107, 444720), (109, 436560), (120, 396542), (136, 349890), (170, 279912), (204, 233260), (214, 222360), (218, 218280), (240, 198271), (255, 186608), (272, 174945), (321, 148240), (327, 145520), (340, 139956), (408, 116630), (428, 111180), (436, 109140), (510, 93304), (535, 88944), (545, 87312), (642, 74120), (654, 72760), (680, 69978), (816, 58315), (856, 55590), (872, 54570), (1020, 46652), (1070, 44472), (1090, 43656), (1284, 37060), (1308, 36380), (1360, 34989), (1605, 29648), (1635, 29104), (1712, 27795), (1744, 27285), (1819, 26160), (1853, 25680), (2040, 23326), (2140, 22236), (2180, 21828), (2568, 18530), (2616, 18190), (3210, 14824), (3270, 14552), (3638, 13080), (3706, 12840), (4080, 11663), (4280, 11118), (4360, 10914), (5136, 9265), (5232, 9095), (5457, 8720), (5559, 8560), (6420, 7412), (6540, 7276)]