147720944640

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{506171}}^1$

素因数の和:506218

約数の個数: 176

約数和(自身を含む): 497344360320

約数和(自身を除く): 349623415680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1024, 1140, 1216, 1280, 1520, 1536, 1824, 1920, 2280, 2432, 2560, 3040, 3072, 3648, 3840, 4560, 4864, 5120, 6080, 7296, 7680, 9120, 9728, 12160, 14592, 15360, 18240, 19456, 24320, 29184, 36480, 48640, 58368, 72960, 97280, 145920, 291840, 506171, 1012342, 1518513, 2024684, 2530855, 3037026, 4049368, 5061710, 6074052, 7592565, 8098736, 9617249, 10123420, 12148104, 15185130, 16197472, 19234498, 20246840, 24296208, 28851747, 30370260, 32394944, 38468996, 40493680, 48086245, 48592416, 57703494, 60740520, 64789888, 76937992, 80987360, 96172490, 97184832, 115406988, 121481040, 129579776, 144258735, 153875984, 161974720, 192344980, 194369664, 230813976, 242962080, 259159552, 288517470, 307751968, 323949440, 384689960, 388739328, 461627952, 485924160, 518319104, 577034940, 615503936, 647898880, 769379920, 777478656, 923255904, 971848320, 1154069880, 1231007872, 1295797760, 1538759840, 1554957312, 1846511808, 1943696640, 2308139760, 2462015744, 2591595520, 3077519680, 3693023616, 3887393280, 4616279520, 4924031488, 6155039360, 7386047232, 7774786560, 9232559040, 9848062976, 12310078720, 14772094464, 18465118080, 24620157440, 29544188928, 36930236160, 49240314880, 73860472320, 147720944640]

約数ペア:

[(1, 147720944640), (2, 73860472320), (3, 49240314880), (4, 36930236160), (5, 29544188928), (6, 24620157440), (8, 18465118080), (10, 14772094464), (12, 12310078720), (15, 9848062976), (16, 9232559040), (19, 7774786560), (20, 7386047232), (24, 6155039360), (30, 4924031488), (32, 4616279520), (38, 3887393280), (40, 3693023616), (48, 3077519680), (57, 2591595520), (60, 2462015744), (64, 2308139760), (76, 1943696640), (80, 1846511808), (95, 1554957312), (96, 1538759840), (114, 1295797760), (120, 1231007872), (128, 1154069880), (152, 971848320), (160, 923255904), (190, 777478656), (192, 769379920), (228, 647898880), (240, 615503936), (256, 577034940), (285, 518319104), (304, 485924160), (320, 461627952), (380, 388739328), (384, 384689960), (456, 323949440), (480, 307751968), (512, 288517470), (570, 259159552), (608, 242962080), (640, 230813976), (760, 194369664), (768, 192344980), (912, 161974720), (960, 153875984), (1024, 144258735), (1140, 129579776), (1216, 121481040), (1280, 115406988), (1520, 97184832), (1536, 96172490), (1824, 80987360), (1920, 76937992), (2280, 64789888), (2432, 60740520), (2560, 57703494), (3040, 48592416), (3072, 48086245), (3648, 40493680), (3840, 38468996), (4560, 32394944), (4864, 30370260), (5120, 28851747), (6080, 24296208), (7296, 20246840), (7680, 19234498), (9120, 16197472), (9728, 15185130), (12160, 12148104), (14592, 10123420), (15360, 9617249), (18240, 8098736), (19456, 7592565), (24320, 6074052), (29184, 5061710), (36480, 4049368), (48640, 3037026), (58368, 2530855), (72960, 2024684), (97280, 1518513), (145920, 1012342), (291840, 506171)]