143375520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:315

約数の個数: 192

約数和(自身を含む): 483840000

約数和(自身を除く): 340464480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 79, 80, 95, 96, 114, 120, 152, 158, 160, 190, 199, 228, 237, 240, 285, 304, 316, 380, 395, 398, 456, 474, 480, 570, 597, 608, 632, 760, 790, 796, 912, 948, 995, 1140, 1185, 1194, 1264, 1501, 1520, 1580, 1592, 1824, 1896, 1990, 2280, 2370, 2388, 2528, 2985, 3002, 3040, 3160, 3184, 3781, 3792, 3980, 4503, 4560, 4740, 4776, 5970, 6004, 6320, 6368, 7505, 7562, 7584, 7960, 9006, 9120, 9480, 9552, 11343, 11940, 12008, 12640, 15010, 15124, 15721, 15920, 18012, 18905, 18960, 19104, 22515, 22686, 23880, 24016, 30020, 30248, 31442, 31840, 36024, 37810, 37920, 45030, 45372, 47163, 47760, 48032, 56715, 60040, 60496, 62884, 72048, 75620, 78605, 90060, 90744, 94326, 95520, 113430, 120080, 120992, 125768, 144096, 151240, 157210, 180120, 181488, 188652, 226860, 235815, 240160, 251536, 298699, 302480, 314420, 360240, 362976, 377304, 453720, 471630, 503072, 597398, 604960, 628840, 720480, 754608, 896097, 907440, 943260, 1194796, 1257680, 1493495, 1509216, 1792194, 1814880, 1886520, 2389592, 2515360, 2986990, 3584388, 3773040, 4480485, 4779184, 5973980, 7168776, 7546080, 8960970, 9558368, 11947960, 14337552, 17921940, 23895920, 28675104, 35843880, 47791840, 71687760, 143375520]

約数ペア:

[(1, 143375520), (2, 71687760), (3, 47791840), (4, 35843880), (5, 28675104), (6, 23895920), (8, 17921940), (10, 14337552), (12, 11947960), (15, 9558368), (16, 8960970), (19, 7546080), (20, 7168776), (24, 5973980), (30, 4779184), (32, 4480485), (38, 3773040), (40, 3584388), (48, 2986990), (57, 2515360), (60, 2389592), (76, 1886520), (79, 1814880), (80, 1792194), (95, 1509216), (96, 1493495), (114, 1257680), (120, 1194796), (152, 943260), (158, 907440), (160, 896097), (190, 754608), (199, 720480), (228, 628840), (237, 604960), (240, 597398), (285, 503072), (304, 471630), (316, 453720), (380, 377304), (395, 362976), (398, 360240), (456, 314420), (474, 302480), (480, 298699), (570, 251536), (597, 240160), (608, 235815), (632, 226860), (760, 188652), (790, 181488), (796, 180120), (912, 157210), (948, 151240), (995, 144096), (1140, 125768), (1185, 120992), (1194, 120080), (1264, 113430), (1501, 95520), (1520, 94326), (1580, 90744), (1592, 90060), (1824, 78605), (1896, 75620), (1990, 72048), (2280, 62884), (2370, 60496), (2388, 60040), (2528, 56715), (2985, 48032), (3002, 47760), (3040, 47163), (3160, 45372), (3184, 45030), (3781, 37920), (3792, 37810), (3980, 36024), (4503, 31840), (4560, 31442), (4740, 30248), (4776, 30020), (5970, 24016), (6004, 23880), (6320, 22686), (6368, 22515), (7505, 19104), (7562, 18960), (7584, 18905), (7960, 18012), (9006, 15920), (9120, 15721), (9480, 15124), (9552, 15010), (11343, 12640), (11940, 12008)]