48553440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:313

約数の個数: 192

約数和(自身を含む): 170698752

約数和(自身を除く): 122145312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 251, 260, 310, 312, 372, 390, 403, 416, 465, 480, 496, 502, 520, 620, 624, 744, 753, 780, 806, 930, 992, 1004, 1040, 1209, 1240, 1248, 1255, 1488, 1506, 1560, 1612, 1860, 2008, 2015, 2080, 2418, 2480, 2510, 2976, 3012, 3120, 3224, 3263, 3720, 3765, 4016, 4030, 4836, 4960, 5020, 6024, 6045, 6240, 6448, 6526, 7440, 7530, 7781, 8032, 8060, 9672, 9789, 10040, 12048, 12090, 12896, 13052, 14880, 15060, 15562, 16120, 16315, 19344, 19578, 20080, 23343, 24096, 24180, 26104, 30120, 31124, 32240, 32630, 38688, 38905, 39156, 40160, 46686, 48360, 48945, 52208, 60240, 62248, 64480, 65260, 77810, 78312, 93372, 96720, 97890, 101153, 104416, 116715, 120480, 124496, 130520, 155620, 156624, 186744, 193440, 195780, 202306, 233430, 248992, 261040, 303459, 311240, 313248, 373488, 391560, 404612, 466860, 505765, 522080, 606918, 622480, 746976, 783120, 809224, 933720, 1011530, 1213836, 1244960, 1517295, 1566240, 1618448, 1867440, 2023060, 2427672, 3034590, 3236896, 3734880, 4046120, 4855344, 6069180, 8092240, 9710688, 12138360, 16184480, 24276720, 48553440]

約数ペア:

[(1, 48553440), (2, 24276720), (3, 16184480), (4, 12138360), (5, 9710688), (6, 8092240), (8, 6069180), (10, 4855344), (12, 4046120), (13, 3734880), (15, 3236896), (16, 3034590), (20, 2427672), (24, 2023060), (26, 1867440), (30, 1618448), (31, 1566240), (32, 1517295), (39, 1244960), (40, 1213836), (48, 1011530), (52, 933720), (60, 809224), (62, 783120), (65, 746976), (78, 622480), (80, 606918), (93, 522080), (96, 505765), (104, 466860), (120, 404612), (124, 391560), (130, 373488), (155, 313248), (156, 311240), (160, 303459), (186, 261040), (195, 248992), (208, 233430), (240, 202306), (248, 195780), (251, 193440), (260, 186744), (310, 156624), (312, 155620), (372, 130520), (390, 124496), (403, 120480), (416, 116715), (465, 104416), (480, 101153), (496, 97890), (502, 96720), (520, 93372), (620, 78312), (624, 77810), (744, 65260), (753, 64480), (780, 62248), (806, 60240), (930, 52208), (992, 48945), (1004, 48360), (1040, 46686), (1209, 40160), (1240, 39156), (1248, 38905), (1255, 38688), (1488, 32630), (1506, 32240), (1560, 31124), (1612, 30120), (1860, 26104), (2008, 24180), (2015, 24096), (2080, 23343), (2418, 20080), (2480, 19578), (2510, 19344), (2976, 16315), (3012, 16120), (3120, 15562), (3224, 15060), (3263, 14880), (3720, 13052), (3765, 12896), (4016, 12090), (4030, 12048), (4836, 10040), (4960, 9789), (5020, 9672), (6024, 8060), (6045, 8032), (6240, 7781), (6448, 7530), (6526, 7440)]