345367680

素因数分解:

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

素因数の和:3707

約数の個数: 192

約数和(自身を含む): 1280940480

約数和(自身を除く): 935572800

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3671, 3920, 4480, 4704, 5880, 6272, 6720, 7342, 7840, 9408, 11013, 11760, 13440, 14684, 15680, 18355, 18816, 22026, 23520, 25697, 29368, 31360, 36710, 44052, 47040, 51394, 55065, 58736, 73420, 77091, 88104, 94080, 102788, 110130, 117472, 128485, 146840, 154182, 176208, 179879, 205576, 220260, 234944, 256970, 293680, 308364, 352416, 359758, 385455, 411152, 440520, 469888, 513940, 539637, 587360, 616728, 704832, 719516, 770910, 822304, 881040, 899395, 1027880, 1079274, 1174720, 1233456, 1409664, 1439032, 1541820, 1644608, 1762080, 1798790, 2055760, 2158548, 2349440, 2466912, 2698185, 2878064, 3083640, 3289216, 3524160, 3597580, 4111520, 4317096, 4933824, 5396370, 5756128, 6167280, 7048320, 7195160, 8223040, 8634192, 9867648, 10792740, 11512256, 12334560, 14390320, 16446080, 17268384, 21585480, 23024512, 24669120, 28780640, 34536768, 43170960, 49338240, 57561280, 69073536, 86341920, 115122560, 172683840, 345367680]

約数ペア:

[(1, 345367680), (2, 172683840), (3, 115122560), (4, 86341920), (5, 69073536), (6, 57561280), (7, 49338240), (8, 43170960), (10, 34536768), (12, 28780640), (14, 24669120), (15, 23024512), (16, 21585480), (20, 17268384), (21, 16446080), (24, 14390320), (28, 12334560), (30, 11512256), (32, 10792740), (35, 9867648), (40, 8634192), (42, 8223040), (48, 7195160), (49, 7048320), (56, 6167280), (60, 5756128), (64, 5396370), (70, 4933824), (80, 4317096), (84, 4111520), (96, 3597580), (98, 3524160), (105, 3289216), (112, 3083640), (120, 2878064), (128, 2698185), (140, 2466912), (147, 2349440), (160, 2158548), (168, 2055760), (192, 1798790), (196, 1762080), (210, 1644608), (224, 1541820), (240, 1439032), (245, 1409664), (280, 1233456), (294, 1174720), (320, 1079274), (336, 1027880), (384, 899395), (392, 881040), (420, 822304), (448, 770910), (480, 719516), (490, 704832), (560, 616728), (588, 587360), (640, 539637), (672, 513940), (735, 469888), (784, 440520), (840, 411152), (896, 385455), (960, 359758), (980, 352416), (1120, 308364), (1176, 293680), (1344, 256970), (1470, 234944), (1568, 220260), (1680, 205576), (1920, 179879), (1960, 176208), (2240, 154182), (2352, 146840), (2688, 128485), (2940, 117472), (3136, 110130), (3360, 102788), (3671, 94080), (3920, 88104), (4480, 77091), (4704, 73420), (5880, 58736), (6272, 55065), (6720, 51394), (7342, 47040), (7840, 44052), (9408, 36710), (11013, 31360), (11760, 29368), (13440, 25697), (14684, 23520), (15680, 22026), (18355, 18816)]