49338240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{3671}}^1$

素因数の和:3700

約数の個数: 128

約数和(自身を含む): 179781120

約数和(自身を除く): 130442880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 3671, 4480, 6720, 7342, 11013, 13440, 14684, 18355, 22026, 25697, 29368, 36710, 44052, 51394, 55065, 58736, 73420, 77091, 88104, 102788, 110130, 117472, 128485, 146840, 154182, 176208, 205576, 220260, 234944, 256970, 293680, 308364, 352416, 385455, 411152, 440520, 469888, 513940, 587360, 616728, 704832, 770910, 822304, 881040, 1027880, 1174720, 1233456, 1409664, 1541820, 1644608, 1762080, 2055760, 2349440, 2466912, 3083640, 3289216, 3524160, 4111520, 4933824, 6167280, 7048320, 8223040, 9867648, 12334560, 16446080, 24669120, 49338240]

約数ペア:

[(1, 49338240), (2, 24669120), (3, 16446080), (4, 12334560), (5, 9867648), (6, 8223040), (7, 7048320), (8, 6167280), (10, 4933824), (12, 4111520), (14, 3524160), (15, 3289216), (16, 3083640), (20, 2466912), (21, 2349440), (24, 2055760), (28, 1762080), (30, 1644608), (32, 1541820), (35, 1409664), (40, 1233456), (42, 1174720), (48, 1027880), (56, 881040), (60, 822304), (64, 770910), (70, 704832), (80, 616728), (84, 587360), (96, 513940), (105, 469888), (112, 440520), (120, 411152), (128, 385455), (140, 352416), (160, 308364), (168, 293680), (192, 256970), (210, 234944), (224, 220260), (240, 205576), (280, 176208), (320, 154182), (336, 146840), (384, 128485), (420, 117472), (448, 110130), (480, 102788), (560, 88104), (640, 77091), (672, 73420), (840, 58736), (896, 55065), (960, 51394), (1120, 44052), (1344, 36710), (1680, 29368), (1920, 25697), (2240, 22026), (2688, 18355), (3360, 14684), (3671, 13440), (4480, 11013), (6720, 7342)]