48556620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:544

約数の個数: 144

約数和(自身を含む): 170614080

約数和(自身を除く): 122057460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 89, 90, 105, 126, 140, 178, 180, 210, 252, 267, 315, 356, 420, 433, 445, 534, 623, 630, 801, 866, 890, 1068, 1246, 1260, 1299, 1335, 1602, 1732, 1780, 1869, 2165, 2492, 2598, 2670, 3031, 3115, 3204, 3738, 3897, 4005, 4330, 5196, 5340, 5607, 6062, 6230, 6495, 7476, 7794, 8010, 8660, 9093, 9345, 11214, 12124, 12460, 12990, 15155, 15588, 16020, 18186, 18690, 19485, 22428, 25980, 27279, 28035, 30310, 36372, 37380, 38537, 38970, 45465, 54558, 56070, 60620, 77074, 77940, 90930, 109116, 112140, 115611, 136395, 154148, 181860, 192685, 231222, 269759, 272790, 346833, 385370, 462444, 539518, 545580, 578055, 693666, 770740, 809277, 1079036, 1156110, 1348795, 1387332, 1618554, 1734165, 2312220, 2427831, 2697590, 3237108, 3468330, 4046385, 4855662, 5395180, 6936660, 8092770, 9711324, 12139155, 16185540, 24278310, 48556620]

約数ペア:

[(1, 48556620), (2, 24278310), (3, 16185540), (4, 12139155), (5, 9711324), (6, 8092770), (7, 6936660), (9, 5395180), (10, 4855662), (12, 4046385), (14, 3468330), (15, 3237108), (18, 2697590), (20, 2427831), (21, 2312220), (28, 1734165), (30, 1618554), (35, 1387332), (36, 1348795), (42, 1156110), (45, 1079036), (60, 809277), (63, 770740), (70, 693666), (84, 578055), (89, 545580), (90, 539518), (105, 462444), (126, 385370), (140, 346833), (178, 272790), (180, 269759), (210, 231222), (252, 192685), (267, 181860), (315, 154148), (356, 136395), (420, 115611), (433, 112140), (445, 109116), (534, 90930), (623, 77940), (630, 77074), (801, 60620), (866, 56070), (890, 54558), (1068, 45465), (1246, 38970), (1260, 38537), (1299, 37380), (1335, 36372), (1602, 30310), (1732, 28035), (1780, 27279), (1869, 25980), (2165, 22428), (2492, 19485), (2598, 18690), (2670, 18186), (3031, 16020), (3115, 15588), (3204, 15155), (3738, 12990), (3897, 12460), (4005, 12124), (4330, 11214), (5196, 9345), (5340, 9093), (5607, 8660), (6062, 8010), (6230, 7794), (6495, 7476)]