154202880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3089}}^1$

素因数の和:3126

約数の個数: 144

約数和(自身を含む): 530540640

約数和(自身を除く): 376337760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3089, 3120, 3328, 3840, 4160, 4992, 6178, 6240, 8320, 9267, 9984, 12356, 12480, 15445, 16640, 18534, 24712, 24960, 30890, 37068, 40157, 46335, 49424, 49920, 61780, 74136, 80314, 92670, 98848, 120471, 123560, 148272, 160628, 185340, 197696, 200785, 240942, 247120, 296544, 321256, 370680, 395392, 401570, 481884, 494240, 593088, 602355, 642512, 741360, 790784, 803140, 963768, 988480, 1186176, 1204710, 1285024, 1482720, 1606280, 1927536, 1976960, 2372352, 2409420, 2570048, 2965440, 3212560, 3855072, 3953920, 4818840, 5140096, 5930880, 6425120, 7710144, 9637680, 10280192, 11861760, 12850240, 15420288, 19275360, 25700480, 30840576, 38550720, 51400960, 77101440, 154202880]

約数ペア:

[(1, 154202880), (2, 77101440), (3, 51400960), (4, 38550720), (5, 30840576), (6, 25700480), (8, 19275360), (10, 15420288), (12, 12850240), (13, 11861760), (15, 10280192), (16, 9637680), (20, 7710144), (24, 6425120), (26, 5930880), (30, 5140096), (32, 4818840), (39, 3953920), (40, 3855072), (48, 3212560), (52, 2965440), (60, 2570048), (64, 2409420), (65, 2372352), (78, 1976960), (80, 1927536), (96, 1606280), (104, 1482720), (120, 1285024), (128, 1204710), (130, 1186176), (156, 988480), (160, 963768), (192, 803140), (195, 790784), (208, 741360), (240, 642512), (256, 602355), (260, 593088), (312, 494240), (320, 481884), (384, 401570), (390, 395392), (416, 370680), (480, 321256), (520, 296544), (624, 247120), (640, 240942), (768, 200785), (780, 197696), (832, 185340), (960, 160628), (1040, 148272), (1248, 123560), (1280, 120471), (1560, 98848), (1664, 92670), (1920, 80314), (2080, 74136), (2496, 61780), (3089, 49920), (3120, 49424), (3328, 46335), (3840, 40157), (4160, 37068), (4992, 30890), (6178, 24960), (6240, 24712), (8320, 18534), (9267, 16640), (9984, 15445), (12356, 12480)]