1175486520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:390

約数の個数: 256

約数和(自身を含む): 3973939200

約数和(自身を除く): 2798452680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 109, 120, 124, 130, 155, 156, 186, 195, 218, 223, 248, 260, 310, 312, 327, 372, 390, 403, 436, 446, 465, 520, 545, 620, 654, 669, 744, 780, 806, 872, 892, 930, 1090, 1115, 1209, 1240, 1308, 1338, 1417, 1560, 1612, 1635, 1784, 1860, 2015, 2180, 2230, 2418, 2616, 2676, 2834, 2899, 3224, 3270, 3345, 3379, 3720, 4030, 4251, 4360, 4460, 4836, 5352, 5668, 5798, 6045, 6540, 6690, 6758, 6913, 7085, 8060, 8502, 8697, 8920, 9672, 10137, 11336, 11596, 12090, 13080, 13380, 13516, 13826, 14170, 14495, 16120, 16895, 17004, 17394, 20274, 20739, 21255, 23192, 24180, 24307, 26760, 27032, 27652, 28340, 28990, 33790, 34008, 34565, 34788, 40548, 41478, 42510, 43485, 43927, 48360, 48614, 50685, 55304, 56680, 57980, 67580, 69130, 69576, 72921, 81096, 82956, 85020, 86970, 87854, 89869, 97228, 101370, 103695, 115960, 121535, 131781, 135160, 138260, 145842, 165912, 170040, 173940, 175708, 179738, 194456, 202740, 207390, 219635, 243070, 263562, 269607, 276520, 291684, 315991, 347880, 351416, 359476, 364605, 405480, 414780, 439270, 449345, 486140, 527124, 539214, 583368, 631982, 658905, 718952, 729210, 753517, 829560, 878540, 898690, 947973, 972280, 1054248, 1078428, 1263964, 1317810, 1348035, 1458420, 1507034, 1579955, 1757080, 1797380, 1895946, 2156856, 2260551, 2527928, 2635620, 2696070, 2916840, 3014068, 3159910, 3594760, 3767585, 3791892, 4521102, 4739865, 5271240, 5392140, 6028136, 6319820, 7535170, 7583784, 9042204, 9479730, 9795721, 10784280, 11302755, 12639640, 15070340, 18084408, 18959460, 19591442, 22605510, 29387163, 30140680, 37918920, 39182884, 45211020, 48978605, 58774326, 78365768, 90422040, 97957210, 117548652, 146935815, 195914420, 235097304, 293871630, 391828840, 587743260, 1175486520]

約数ペア:

[(1, 1175486520), (2, 587743260), (3, 391828840), (4, 293871630), (5, 235097304), (6, 195914420), (8, 146935815), (10, 117548652), (12, 97957210), (13, 90422040), (15, 78365768), (20, 58774326), (24, 48978605), (26, 45211020), (30, 39182884), (31, 37918920), (39, 30140680), (40, 29387163), (52, 22605510), (60, 19591442), (62, 18959460), (65, 18084408), (78, 15070340), (93, 12639640), (104, 11302755), (109, 10784280), (120, 9795721), (124, 9479730), (130, 9042204), (155, 7583784), (156, 7535170), (186, 6319820), (195, 6028136), (218, 5392140), (223, 5271240), (248, 4739865), (260, 4521102), (310, 3791892), (312, 3767585), (327, 3594760), (372, 3159910), (390, 3014068), (403, 2916840), (436, 2696070), (446, 2635620), (465, 2527928), (520, 2260551), (545, 2156856), (620, 1895946), (654, 1797380), (669, 1757080), (744, 1579955), (780, 1507034), (806, 1458420), (872, 1348035), (892, 1317810), (930, 1263964), (1090, 1078428), (1115, 1054248), (1209, 972280), (1240, 947973), (1308, 898690), (1338, 878540), (1417, 829560), (1560, 753517), (1612, 729210), (1635, 718952), (1784, 658905), (1860, 631982), (2015, 583368), (2180, 539214), (2230, 527124), (2418, 486140), (2616, 449345), (2676, 439270), (2834, 414780), (2899, 405480), (3224, 364605), (3270, 359476), (3345, 351416), (3379, 347880), (3720, 315991), (4030, 291684), (4251, 276520), (4360, 269607), (4460, 263562), (4836, 243070), (5352, 219635), (5668, 207390), (5798, 202740), (6045, 194456), (6540, 179738), (6690, 175708), (6758, 173940), (6913, 170040), (7085, 165912), (8060, 145842), (8502, 138260), (8697, 135160), (8920, 131781), (9672, 121535), (10137, 115960), (11336, 103695), (11596, 101370), (12090, 97228), (13080, 89869), (13380, 87854), (13516, 86970), (13826, 85020), (14170, 82956), (14495, 81096), (16120, 72921), (16895, 69576), (17004, 69130), (17394, 67580), (20274, 57980), (20739, 56680), (21255, 55304), (23192, 50685), (24180, 48614), (24307, 48360), (26760, 43927), (27032, 43485), (27652, 42510), (28340, 41478), (28990, 40548), (33790, 34788), (34008, 34565)]