161907174720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{98801}}^1$

素因数の和:99393

約数の個数: 168

約数和(自身を含む): 557877588840

約数和(自身を除く): 395970414120

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, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 569, 576, 720, 960, 1138, 1440, 1707, 2276, 2845, 2880, 3414, 4552, 5121, 5690, 6828, 8535, 9104, 10242, 11380, 13656, 17070, 18208, 20484, 22760, 25605, 27312, 34140, 36416, 40968, 45520, 51210, 54624, 68280, 81936, 91040, 98801, 102420, 109248, 136560, 163872, 182080, 197602, 204840, 273120, 296403, 327744, 395204, 409680, 494005, 546240, 592806, 790408, 819360, 889209, 988010, 1185612, 1482015, 1580816, 1638720, 1778418, 1976020, 2371224, 2964030, 3161632, 3556836, 3952040, 4446045, 4742448, 5928060, 6323264, 7113672, 7904080, 8892090, 9484896, 11856120, 14227344, 15808160, 17784180, 18969792, 23712240, 28454688, 31616320, 35568360, 47424480, 56217769, 56909376, 71136720, 94848960, 112435538, 142273440, 168653307, 224871076, 281088845, 284546880, 337306614, 449742152, 505959921, 562177690, 674613228, 843266535, 899484304, 1011919842, 1124355380, 1349226456, 1686533070, 1798968608, 2023839684, 2248710760, 2529799605, 2698452912, 3373066140, 3597937216, 4047679368, 4497421520, 5059599210, 5396905824, 6746132280, 8095358736, 8994843040, 10119198420, 10793811648, 13492264560, 16190717472, 17989686080, 20238396840, 26984529120, 32381434944, 40476793680, 53969058240, 80953587360, 161907174720]

約数ペア:

[(1, 161907174720), (2, 80953587360), (3, 53969058240), (4, 40476793680), (5, 32381434944), (6, 26984529120), (8, 20238396840), (9, 17989686080), (10, 16190717472), (12, 13492264560), (15, 10793811648), (16, 10119198420), (18, 8994843040), (20, 8095358736), (24, 6746132280), (30, 5396905824), (32, 5059599210), (36, 4497421520), (40, 4047679368), (45, 3597937216), (48, 3373066140), (60, 2698452912), (64, 2529799605), (72, 2248710760), (80, 2023839684), (90, 1798968608), (96, 1686533070), (120, 1349226456), (144, 1124355380), (160, 1011919842), (180, 899484304), (192, 843266535), (240, 674613228), (288, 562177690), (320, 505959921), (360, 449742152), (480, 337306614), (569, 284546880), (576, 281088845), (720, 224871076), (960, 168653307), (1138, 142273440), (1440, 112435538), (1707, 94848960), (2276, 71136720), (2845, 56909376), (2880, 56217769), (3414, 47424480), (4552, 35568360), (5121, 31616320), (5690, 28454688), (6828, 23712240), (8535, 18969792), (9104, 17784180), (10242, 15808160), (11380, 14227344), (13656, 11856120), (17070, 9484896), (18208, 8892090), (20484, 7904080), (22760, 7113672), (25605, 6323264), (27312, 5928060), (34140, 4742448), (36416, 4446045), (40968, 3952040), (45520, 3556836), (51210, 3161632), (54624, 2964030), (68280, 2371224), (81936, 1976020), (91040, 1778418), (98801, 1638720), (102420, 1580816), (109248, 1482015), (136560, 1185612), (163872, 988010), (182080, 889209), (197602, 819360), (204840, 790408), (273120, 592806), (296403, 546240), (327744, 494005), (395204, 409680)]