315391680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2671}}^1$

素因数の和:2735

約数の個数: 168

約数和(自身を含む): 1111690944

約数和(自身を除く): 796299264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 410, 480, 492, 576, 615, 656, 720, 738, 820, 960, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2624, 2671, 2880, 2952, 3280, 3690, 3936, 4920, 5342, 5904, 6560, 7380, 7872, 8013, 9840, 10684, 11808, 13120, 13355, 14760, 16026, 19680, 21368, 23616, 24039, 26710, 29520, 32052, 39360, 40065, 42736, 48078, 53420, 59040, 64104, 80130, 85472, 96156, 106840, 109511, 118080, 120195, 128208, 160260, 170944, 192312, 213680, 219022, 240390, 256416, 320520, 328533, 384624, 427360, 438044, 480780, 512832, 547555, 641040, 657066, 769248, 854720, 876088, 961560, 985599, 1095110, 1282080, 1314132, 1538496, 1642665, 1752176, 1923120, 1971198, 2190220, 2564160, 2628264, 3285330, 3504352, 3846240, 3942396, 4380440, 4927995, 5256528, 6570660, 7008704, 7692480, 7884792, 8760880, 9855990, 10513056, 13141320, 15769584, 17521760, 19711980, 21026112, 26282640, 31539168, 35043520, 39423960, 52565280, 63078336, 78847920, 105130560, 157695840, 315391680]

約数ペア:

[(1, 315391680), (2, 157695840), (3, 105130560), (4, 78847920), (5, 63078336), (6, 52565280), (8, 39423960), (9, 35043520), (10, 31539168), (12, 26282640), (15, 21026112), (16, 19711980), (18, 17521760), (20, 15769584), (24, 13141320), (30, 10513056), (32, 9855990), (36, 8760880), (40, 7884792), (41, 7692480), (45, 7008704), (48, 6570660), (60, 5256528), (64, 4927995), (72, 4380440), (80, 3942396), (82, 3846240), (90, 3504352), (96, 3285330), (120, 2628264), (123, 2564160), (144, 2190220), (160, 1971198), (164, 1923120), (180, 1752176), (192, 1642665), (205, 1538496), (240, 1314132), (246, 1282080), (288, 1095110), (320, 985599), (328, 961560), (360, 876088), (369, 854720), (410, 769248), (480, 657066), (492, 641040), (576, 547555), (615, 512832), (656, 480780), (720, 438044), (738, 427360), (820, 384624), (960, 328533), (984, 320520), (1230, 256416), (1312, 240390), (1440, 219022), (1476, 213680), (1640, 192312), (1845, 170944), (1968, 160260), (2460, 128208), (2624, 120195), (2671, 118080), (2880, 109511), (2952, 106840), (3280, 96156), (3690, 85472), (3936, 80130), (4920, 64104), (5342, 59040), (5904, 53420), (6560, 48078), (7380, 42736), (7872, 40065), (8013, 39360), (9840, 32052), (10684, 29520), (11808, 26710), (13120, 24039), (13355, 23616), (14760, 21368), (16026, 19680)]