316152720

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:186

約数の個数: 320

約数和(自身を含む): 1195756800

約数和(自身を除く): 879604080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 139, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 278, 312, 324, 351, 360, 390, 405, 417, 432, 468, 486, 520, 540, 556, 585, 624, 648, 695, 702, 720, 729, 780, 810, 834, 936, 972, 1040, 1053, 1080, 1112, 1170, 1215, 1251, 1296, 1390, 1404, 1458, 1560, 1620, 1668, 1755, 1807, 1872, 1944, 2085, 2106, 2160, 2187, 2224, 2340, 2430, 2502, 2780, 2808, 2916, 3120, 3159, 3240, 3336, 3510, 3614, 3645, 3753, 3888, 4170, 4212, 4374, 4680, 4860, 5004, 5265, 5421, 5560, 5616, 5832, 6255, 6318, 6480, 6672, 7020, 7228, 7290, 7506, 8340, 8424, 8748, 9035, 9360, 9477, 9720, 10008, 10530, 10842, 10935, 11120, 11259, 11664, 12510, 12636, 14040, 14456, 14580, 15012, 15795, 16263, 16680, 16848, 17496, 18070, 18765, 18954, 19440, 20016, 21060, 21684, 21870, 22518, 25020, 25272, 27105, 28080, 28431, 28912, 29160, 30024, 31590, 32526, 33360, 33777, 34992, 36140, 37530, 37908, 42120, 43368, 43740, 45036, 47385, 48789, 50040, 50544, 54210, 56295, 56862, 58320, 60048, 63180, 65052, 67554, 72280, 75060, 75816, 81315, 84240, 86736, 87480, 90072, 94770, 97578, 100080, 101331, 108420, 112590, 113724, 126360, 130104, 135108, 142155, 144560, 146367, 150120, 151632, 162630, 168885, 174960, 180144, 189540, 195156, 202662, 216840, 225180, 227448, 243945, 252720, 260208, 270216, 284310, 292734, 300240, 303993, 325260, 337770, 379080, 390312, 405324, 433680, 439101, 450360, 454896, 487890, 506655, 540432, 568620, 585468, 607986, 650520, 675540, 731835, 758160, 780624, 810648, 878202, 900720, 975780, 1013310, 1137240, 1170936, 1215972, 1301040, 1317303, 1351080, 1463670, 1519965, 1621296, 1756404, 1951560, 2026620, 2195505, 2274480, 2341872, 2431944, 2634606, 2702160, 2927340, 3039930, 3512808, 3903120, 3951909, 4053240, 4391010, 4863888, 5269212, 5854680, 6079860, 6586515, 7025616, 7903818, 8106480, 8782020, 10538424, 11709360, 12159720, 13173030, 15807636, 17564040, 19759545, 21076848, 24319440, 26346060, 31615272, 35128080, 39519090, 52692120, 63230544, 79038180, 105384240, 158076360, 316152720]

約数ペア:

[(1, 316152720), (2, 158076360), (3, 105384240), (4, 79038180), (5, 63230544), (6, 52692120), (8, 39519090), (9, 35128080), (10, 31615272), (12, 26346060), (13, 24319440), (15, 21076848), (16, 19759545), (18, 17564040), (20, 15807636), (24, 13173030), (26, 12159720), (27, 11709360), (30, 10538424), (36, 8782020), (39, 8106480), (40, 7903818), (45, 7025616), (48, 6586515), (52, 6079860), (54, 5854680), (60, 5269212), (65, 4863888), (72, 4391010), (78, 4053240), (80, 3951909), (81, 3903120), (90, 3512808), (104, 3039930), (108, 2927340), (117, 2702160), (120, 2634606), (130, 2431944), (135, 2341872), (139, 2274480), (144, 2195505), (156, 2026620), (162, 1951560), (180, 1756404), (195, 1621296), (208, 1519965), (216, 1463670), (234, 1351080), (240, 1317303), (243, 1301040), (260, 1215972), (270, 1170936), (278, 1137240), (312, 1013310), (324, 975780), (351, 900720), (360, 878202), (390, 810648), (405, 780624), (417, 758160), (432, 731835), (468, 675540), (486, 650520), (520, 607986), (540, 585468), (556, 568620), (585, 540432), (624, 506655), (648, 487890), (695, 454896), (702, 450360), (720, 439101), (729, 433680), (780, 405324), (810, 390312), (834, 379080), (936, 337770), (972, 325260), (1040, 303993), (1053, 300240), (1080, 292734), (1112, 284310), (1170, 270216), (1215, 260208), (1251, 252720), (1296, 243945), (1390, 227448), (1404, 225180), (1458, 216840), (1560, 202662), (1620, 195156), (1668, 189540), (1755, 180144), (1807, 174960), (1872, 168885), (1944, 162630), (2085, 151632), (2106, 150120), (2160, 146367), (2187, 144560), (2224, 142155), (2340, 135108), (2430, 130104), (2502, 126360), (2780, 113724), (2808, 112590), (2916, 108420), (3120, 101331), (3159, 100080), (3240, 97578), (3336, 94770), (3510, 90072), (3614, 87480), (3645, 86736), (3753, 84240), (3888, 81315), (4170, 75816), (4212, 75060), (4374, 72280), (4680, 67554), (4860, 65052), (5004, 63180), (5265, 60048), (5421, 58320), (5560, 56862), (5616, 56295), (5832, 54210), (6255, 50544), (6318, 50040), (6480, 48789), (6672, 47385), (7020, 45036), (7228, 43740), (7290, 43368), (7506, 42120), (8340, 37908), (8424, 37530), (8748, 36140), (9035, 34992), (9360, 33777), (9477, 33360), (9720, 32526), (10008, 31590), (10530, 30024), (10842, 29160), (10935, 28912), (11120, 28431), (11259, 28080), (11664, 27105), (12510, 25272), (12636, 25020), (14040, 22518), (14456, 21870), (14580, 21684), (15012, 21060), (15795, 20016), (16263, 19440), (16680, 18954), (16848, 18765), (17496, 18070)]