344292960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:557

約数の個数: 192

約数和(自身を含む): 1192713984

約数和(自身を除く): 848421024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 197, 220, 240, 264, 330, 331, 352, 394, 440, 480, 528, 591, 660, 662, 788, 880, 985, 993, 1056, 1182, 1320, 1324, 1576, 1655, 1760, 1970, 1986, 2167, 2364, 2640, 2648, 2955, 3152, 3310, 3641, 3940, 3972, 4334, 4728, 4965, 5280, 5296, 5910, 6304, 6501, 6620, 7282, 7880, 7944, 8668, 9456, 9930, 10592, 10835, 10923, 11820, 13002, 13240, 14564, 15760, 15888, 17336, 18205, 18912, 19860, 21670, 21846, 23640, 26004, 26480, 29128, 31520, 31776, 32505, 34672, 36410, 39720, 43340, 43692, 47280, 52008, 52960, 54615, 58256, 65010, 65207, 69344, 72820, 79440, 86680, 87384, 94560, 104016, 109230, 116512, 130020, 130414, 145640, 158880, 173360, 174768, 195621, 208032, 218460, 260040, 260828, 291280, 326035, 346720, 349536, 391242, 436920, 520080, 521656, 582560, 652070, 717277, 782484, 873840, 978105, 1040160, 1043312, 1304140, 1434554, 1564968, 1747680, 1956210, 2086624, 2151831, 2608280, 2869108, 3129936, 3586385, 3912420, 4303662, 5216560, 5738216, 6259872, 7172770, 7824840, 8607324, 10433120, 10759155, 11476432, 14345540, 15649680, 17214648, 21518310, 22952864, 28691080, 31299360, 34429296, 43036620, 57382160, 68858592, 86073240, 114764320, 172146480, 344292960]

約数ペア:

[(1, 344292960), (2, 172146480), (3, 114764320), (4, 86073240), (5, 68858592), (6, 57382160), (8, 43036620), (10, 34429296), (11, 31299360), (12, 28691080), (15, 22952864), (16, 21518310), (20, 17214648), (22, 15649680), (24, 14345540), (30, 11476432), (32, 10759155), (33, 10433120), (40, 8607324), (44, 7824840), (48, 7172770), (55, 6259872), (60, 5738216), (66, 5216560), (80, 4303662), (88, 3912420), (96, 3586385), (110, 3129936), (120, 2869108), (132, 2608280), (160, 2151831), (165, 2086624), (176, 1956210), (197, 1747680), (220, 1564968), (240, 1434554), (264, 1304140), (330, 1043312), (331, 1040160), (352, 978105), (394, 873840), (440, 782484), (480, 717277), (528, 652070), (591, 582560), (660, 521656), (662, 520080), (788, 436920), (880, 391242), (985, 349536), (993, 346720), (1056, 326035), (1182, 291280), (1320, 260828), (1324, 260040), (1576, 218460), (1655, 208032), (1760, 195621), (1970, 174768), (1986, 173360), (2167, 158880), (2364, 145640), (2640, 130414), (2648, 130020), (2955, 116512), (3152, 109230), (3310, 104016), (3641, 94560), (3940, 87384), (3972, 86680), (4334, 79440), (4728, 72820), (4965, 69344), (5280, 65207), (5296, 65010), (5910, 58256), (6304, 54615), (6501, 52960), (6620, 52008), (7282, 47280), (7880, 43692), (7944, 43340), (8668, 39720), (9456, 36410), (9930, 34672), (10592, 32505), (10835, 31776), (10923, 31520), (11820, 29128), (13002, 26480), (13240, 26004), (14564, 23640), (15760, 21846), (15888, 21670), (17336, 19860), (18205, 18912)]