237479760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{47119}}^1$

素因数の和:47145

約数の個数: 120

約数和(自身を含む): 911489280

約数和(自身を除く): 674009520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 47119, 94238, 141357, 188476, 235595, 282714, 329833, 376952, 424071, 471190, 565428, 659666, 706785, 753904, 848142, 942380, 989499, 1130856, 1319332, 1413570, 1649165, 1696284, 1884760, 1978998, 2120355, 2261712, 2638664, 2827140, 2968497, 3298330, 3392568, 3769520, 3957996, 4240710, 4947495, 5277328, 5654280, 5936994, 6596660, 6785136, 7915992, 8481420, 9894990, 11308560, 11873988, 13193320, 14842485, 15831984, 16962840, 19789980, 23747976, 26386640, 29684970, 33925680, 39579960, 47495952, 59369940, 79159920, 118739880, 237479760]

約数ペア:

[(1, 237479760), (2, 118739880), (3, 79159920), (4, 59369940), (5, 47495952), (6, 39579960), (7, 33925680), (8, 29684970), (9, 26386640), (10, 23747976), (12, 19789980), (14, 16962840), (15, 15831984), (16, 14842485), (18, 13193320), (20, 11873988), (21, 11308560), (24, 9894990), (28, 8481420), (30, 7915992), (35, 6785136), (36, 6596660), (40, 5936994), (42, 5654280), (45, 5277328), (48, 4947495), (56, 4240710), (60, 3957996), (63, 3769520), (70, 3392568), (72, 3298330), (80, 2968497), (84, 2827140), (90, 2638664), (105, 2261712), (112, 2120355), (120, 1978998), (126, 1884760), (140, 1696284), (144, 1649165), (168, 1413570), (180, 1319332), (210, 1130856), (240, 989499), (252, 942380), (280, 848142), (315, 753904), (336, 706785), (360, 659666), (420, 565428), (504, 471190), (560, 424071), (630, 376952), (720, 329833), (840, 282714), (1008, 235595), (1260, 188476), (1680, 141357), (2520, 94238), (5040, 47119)]