125203680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{12421}}^1$

素因数の和:12449

約数の個数: 144

約数和(自身を含む): 488333664

約数和(自身を除く): 363129984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 12421, 24842, 37263, 49684, 62105, 74526, 86947, 99368, 111789, 124210, 149052, 173894, 186315, 198736, 223578, 248420, 260841, 298104, 347788, 372630, 397472, 434735, 447156, 496840, 521682, 558945, 596208, 695576, 745260, 782523, 869470, 894312, 993680, 1043364, 1117890, 1192416, 1304205, 1391152, 1490520, 1565046, 1738940, 1788624, 1987360, 2086728, 2235780, 2608410, 2782304, 2981040, 3130092, 3477880, 3577248, 3912615, 4173456, 4471560, 5216820, 5962080, 6260184, 6955760, 7825230, 8346912, 8943120, 10433640, 12520368, 13911520, 15650460, 17886240, 20867280, 25040736, 31300920, 41734560, 62601840, 125203680]

約数ペア:

[(1, 125203680), (2, 62601840), (3, 41734560), (4, 31300920), (5, 25040736), (6, 20867280), (7, 17886240), (8, 15650460), (9, 13911520), (10, 12520368), (12, 10433640), (14, 8943120), (15, 8346912), (16, 7825230), (18, 6955760), (20, 6260184), (21, 5962080), (24, 5216820), (28, 4471560), (30, 4173456), (32, 3912615), (35, 3577248), (36, 3477880), (40, 3130092), (42, 2981040), (45, 2782304), (48, 2608410), (56, 2235780), (60, 2086728), (63, 1987360), (70, 1788624), (72, 1738940), (80, 1565046), (84, 1490520), (90, 1391152), (96, 1304205), (105, 1192416), (112, 1117890), (120, 1043364), (126, 993680), (140, 894312), (144, 869470), (160, 782523), (168, 745260), (180, 695576), (210, 596208), (224, 558945), (240, 521682), (252, 496840), (280, 447156), (288, 434735), (315, 397472), (336, 372630), (360, 347788), (420, 298104), (480, 260841), (504, 248420), (560, 223578), (630, 198736), (672, 186315), (720, 173894), (840, 149052), (1008, 124210), (1120, 111789), (1260, 99368), (1440, 86947), (1680, 74526), (2016, 62105), (2520, 49684), (3360, 37263), (5040, 24842), (10080, 12421)]