75536640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 216

約数和(自身を含む): 267845760

約数和(自身を除く): 192309120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 83, 90, 96, 120, 128, 144, 158, 160, 166, 180, 192, 237, 240, 249, 256, 288, 316, 320, 332, 360, 384, 395, 415, 474, 480, 498, 576, 632, 640, 664, 711, 720, 747, 768, 790, 830, 948, 960, 996, 1152, 1185, 1245, 1264, 1280, 1328, 1422, 1440, 1494, 1580, 1660, 1896, 1920, 1992, 2304, 2370, 2490, 2528, 2656, 2844, 2880, 2988, 3160, 3320, 3555, 3735, 3792, 3840, 3984, 4740, 4980, 5056, 5312, 5688, 5760, 5976, 6320, 6557, 6640, 7110, 7470, 7584, 7968, 9480, 9960, 10112, 10624, 11376, 11520, 11952, 12640, 13114, 13280, 14220, 14940, 15168, 15936, 18960, 19671, 19920, 20224, 21248, 22752, 23904, 25280, 26228, 26560, 28440, 29880, 30336, 31872, 32785, 37920, 39342, 39840, 45504, 47808, 50560, 52456, 53120, 56880, 59013, 59760, 60672, 63744, 65570, 75840, 78684, 79680, 91008, 95616, 98355, 101120, 104912, 106240, 113760, 118026, 119520, 131140, 151680, 157368, 159360, 182016, 191232, 196710, 209824, 227520, 236052, 239040, 262280, 295065, 303360, 314736, 318720, 393420, 419648, 455040, 472104, 478080, 524560, 590130, 629472, 786840, 839296, 910080, 944208, 956160, 1049120, 1180260, 1258944, 1573680, 1678592, 1888416, 2098240, 2360520, 2517888, 3147360, 3776832, 4196480, 4721040, 5035776, 6294720, 7553664, 8392960, 9442080, 12589440, 15107328, 18884160, 25178880, 37768320, 75536640]

約数ペア:

[(1, 75536640), (2, 37768320), (3, 25178880), (4, 18884160), (5, 15107328), (6, 12589440), (8, 9442080), (9, 8392960), (10, 7553664), (12, 6294720), (15, 5035776), (16, 4721040), (18, 4196480), (20, 3776832), (24, 3147360), (30, 2517888), (32, 2360520), (36, 2098240), (40, 1888416), (45, 1678592), (48, 1573680), (60, 1258944), (64, 1180260), (72, 1049120), (79, 956160), (80, 944208), (83, 910080), (90, 839296), (96, 786840), (120, 629472), (128, 590130), (144, 524560), (158, 478080), (160, 472104), (166, 455040), (180, 419648), (192, 393420), (237, 318720), (240, 314736), (249, 303360), (256, 295065), (288, 262280), (316, 239040), (320, 236052), (332, 227520), (360, 209824), (384, 196710), (395, 191232), (415, 182016), (474, 159360), (480, 157368), (498, 151680), (576, 131140), (632, 119520), (640, 118026), (664, 113760), (711, 106240), (720, 104912), (747, 101120), (768, 98355), (790, 95616), (830, 91008), (948, 79680), (960, 78684), (996, 75840), (1152, 65570), (1185, 63744), (1245, 60672), (1264, 59760), (1280, 59013), (1328, 56880), (1422, 53120), (1440, 52456), (1494, 50560), (1580, 47808), (1660, 45504), (1896, 39840), (1920, 39342), (1992, 37920), (2304, 32785), (2370, 31872), (2490, 30336), (2528, 29880), (2656, 28440), (2844, 26560), (2880, 26228), (2988, 25280), (3160, 23904), (3320, 22752), (3555, 21248), (3735, 20224), (3792, 19920), (3840, 19671), (3984, 18960), (4740, 15936), (4980, 15168), (5056, 14940), (5312, 14220), (5688, 13280), (5760, 13114), (5976, 12640), (6320, 11952), (6557, 11520), (6640, 11376), (7110, 10624), (7470, 10112), (7584, 9960), (7968, 9480)]