135979680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:263

約数の個数: 192

約数和(自身を含む): 455051520

約数和(自身を除く): 319071840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 109, 113, 115, 120, 138, 160, 184, 218, 226, 230, 240, 276, 327, 339, 345, 368, 436, 452, 460, 480, 545, 552, 565, 654, 678, 690, 736, 872, 904, 920, 1090, 1104, 1130, 1308, 1356, 1380, 1635, 1695, 1744, 1808, 1840, 2180, 2208, 2260, 2507, 2599, 2616, 2712, 2760, 3270, 3390, 3488, 3616, 3680, 4360, 4520, 5014, 5198, 5232, 5424, 5520, 6540, 6780, 7521, 7797, 8720, 9040, 10028, 10396, 10464, 10848, 11040, 12317, 12535, 12995, 13080, 13560, 15042, 15594, 17440, 18080, 20056, 20792, 24634, 25070, 25990, 26160, 27120, 30084, 31188, 36951, 37605, 38985, 40112, 41584, 49268, 50140, 51980, 52320, 54240, 60168, 61585, 62376, 73902, 75210, 77970, 80224, 83168, 98536, 100280, 103960, 120336, 123170, 124752, 147804, 150420, 155940, 184755, 197072, 200560, 207920, 240672, 246340, 249504, 283291, 295608, 300840, 311880, 369510, 394144, 401120, 415840, 492680, 566582, 591216, 601680, 623760, 739020, 849873, 985360, 1133164, 1182432, 1203360, 1247520, 1416455, 1478040, 1699746, 1970720, 2266328, 2832910, 2956080, 3399492, 4249365, 4532656, 5665820, 5912160, 6798984, 8498730, 9065312, 11331640, 13597968, 16997460, 22663280, 27195936, 33994920, 45326560, 67989840, 135979680]

約数ペア:

[(1, 135979680), (2, 67989840), (3, 45326560), (4, 33994920), (5, 27195936), (6, 22663280), (8, 16997460), (10, 13597968), (12, 11331640), (15, 9065312), (16, 8498730), (20, 6798984), (23, 5912160), (24, 5665820), (30, 4532656), (32, 4249365), (40, 3399492), (46, 2956080), (48, 2832910), (60, 2266328), (69, 1970720), (80, 1699746), (92, 1478040), (96, 1416455), (109, 1247520), (113, 1203360), (115, 1182432), (120, 1133164), (138, 985360), (160, 849873), (184, 739020), (218, 623760), (226, 601680), (230, 591216), (240, 566582), (276, 492680), (327, 415840), (339, 401120), (345, 394144), (368, 369510), (436, 311880), (452, 300840), (460, 295608), (480, 283291), (545, 249504), (552, 246340), (565, 240672), (654, 207920), (678, 200560), (690, 197072), (736, 184755), (872, 155940), (904, 150420), (920, 147804), (1090, 124752), (1104, 123170), (1130, 120336), (1308, 103960), (1356, 100280), (1380, 98536), (1635, 83168), (1695, 80224), (1744, 77970), (1808, 75210), (1840, 73902), (2180, 62376), (2208, 61585), (2260, 60168), (2507, 54240), (2599, 52320), (2616, 51980), (2712, 50140), (2760, 49268), (3270, 41584), (3390, 40112), (3488, 38985), (3616, 37605), (3680, 36951), (4360, 31188), (4520, 30084), (5014, 27120), (5198, 26160), (5232, 25990), (5424, 25070), (5520, 24634), (6540, 20792), (6780, 20056), (7521, 18080), (7797, 17440), (8720, 15594), (9040, 15042), (10028, 13560), (10396, 13080), (10464, 12995), (10848, 12535), (11040, 12317)]