115536720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1949}}^1$

素因数の和:1997

約数の個数: 160

約数和(自身を含む): 406224000

約数和(自身を除く): 290687280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1949, 1976, 2280, 2470, 2964, 3120, 3705, 3898, 3952, 4560, 4940, 5847, 5928, 7410, 7796, 9745, 9880, 11694, 11856, 14820, 15592, 19490, 19760, 23388, 25337, 29235, 29640, 31184, 37031, 38980, 46776, 50674, 58470, 59280, 74062, 76011, 77960, 93552, 101348, 111093, 116940, 126685, 148124, 152022, 155920, 185155, 202696, 222186, 233880, 253370, 296248, 304044, 370310, 380055, 405392, 444372, 467760, 481403, 506740, 555465, 592496, 608088, 740620, 760110, 888744, 962806, 1013480, 1110930, 1216176, 1444209, 1481240, 1520220, 1777488, 1925612, 2026960, 2221860, 2407015, 2888418, 2962480, 3040440, 3851224, 4443720, 4814030, 5776836, 6080880, 7221045, 7702448, 8887440, 9628060, 11553672, 14442090, 19256120, 23107344, 28884180, 38512240, 57768360, 115536720]

約数ペア:

[(1, 115536720), (2, 57768360), (3, 38512240), (4, 28884180), (5, 23107344), (6, 19256120), (8, 14442090), (10, 11553672), (12, 9628060), (13, 8887440), (15, 7702448), (16, 7221045), (19, 6080880), (20, 5776836), (24, 4814030), (26, 4443720), (30, 3851224), (38, 3040440), (39, 2962480), (40, 2888418), (48, 2407015), (52, 2221860), (57, 2026960), (60, 1925612), (65, 1777488), (76, 1520220), (78, 1481240), (80, 1444209), (95, 1216176), (104, 1110930), (114, 1013480), (120, 962806), (130, 888744), (152, 760110), (156, 740620), (190, 608088), (195, 592496), (208, 555465), (228, 506740), (240, 481403), (247, 467760), (260, 444372), (285, 405392), (304, 380055), (312, 370310), (380, 304044), (390, 296248), (456, 253370), (494, 233880), (520, 222186), (570, 202696), (624, 185155), (741, 155920), (760, 152022), (780, 148124), (912, 126685), (988, 116940), (1040, 111093), (1140, 101348), (1235, 93552), (1482, 77960), (1520, 76011), (1560, 74062), (1949, 59280), (1976, 58470), (2280, 50674), (2470, 46776), (2964, 38980), (3120, 37031), (3705, 31184), (3898, 29640), (3952, 29235), (4560, 25337), (4940, 23388), (5847, 19760), (5928, 19490), (7410, 15592), (7796, 14820), (9745, 11856), (9880, 11694)]