252852480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:541

約数の個数: 216

約数和(自身を含む): 895370112

約数和(自身を除く): 642517632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 128, 141, 144, 160, 180, 188, 192, 235, 240, 256, 282, 288, 320, 360, 376, 384, 423, 467, 470, 480, 564, 576, 640, 705, 720, 752, 768, 846, 934, 940, 960, 1128, 1152, 1280, 1401, 1410, 1440, 1504, 1692, 1868, 1880, 1920, 2115, 2256, 2304, 2335, 2802, 2820, 2880, 3008, 3384, 3736, 3760, 3840, 4203, 4230, 4512, 4670, 5604, 5640, 5760, 6016, 6768, 7005, 7472, 7520, 8406, 8460, 9024, 9340, 11208, 11280, 11520, 12032, 13536, 14010, 14944, 15040, 16812, 16920, 18048, 18680, 21015, 21949, 22416, 22560, 27072, 28020, 29888, 30080, 33624, 33840, 36096, 37360, 42030, 43898, 44832, 45120, 54144, 56040, 59776, 60160, 65847, 67248, 67680, 74720, 84060, 87796, 89664, 90240, 108288, 109745, 112080, 119552, 131694, 134496, 135360, 149440, 168120, 175592, 179328, 180480, 197541, 219490, 224160, 263388, 268992, 270720, 298880, 329235, 336240, 351184, 358656, 395082, 438980, 448320, 526776, 537984, 541440, 597760, 658470, 672480, 702368, 790164, 877960, 896640, 987705, 1053552, 1075968, 1316940, 1344960, 1404736, 1580328, 1755920, 1793280, 1975410, 2107104, 2633880, 2689920, 2809472, 3160656, 3511840, 3950820, 4214208, 5267760, 5379840, 5618944, 6321312, 7023680, 7901640, 8428416, 10535520, 12642624, 14047360, 15803280, 16856832, 21071040, 25285248, 28094720, 31606560, 42142080, 50570496, 63213120, 84284160, 126426240, 252852480]

約数ペア:

[(1, 252852480), (2, 126426240), (3, 84284160), (4, 63213120), (5, 50570496), (6, 42142080), (8, 31606560), (9, 28094720), (10, 25285248), (12, 21071040), (15, 16856832), (16, 15803280), (18, 14047360), (20, 12642624), (24, 10535520), (30, 8428416), (32, 7901640), (36, 7023680), (40, 6321312), (45, 5618944), (47, 5379840), (48, 5267760), (60, 4214208), (64, 3950820), (72, 3511840), (80, 3160656), (90, 2809472), (94, 2689920), (96, 2633880), (120, 2107104), (128, 1975410), (141, 1793280), (144, 1755920), (160, 1580328), (180, 1404736), (188, 1344960), (192, 1316940), (235, 1075968), (240, 1053552), (256, 987705), (282, 896640), (288, 877960), (320, 790164), (360, 702368), (376, 672480), (384, 658470), (423, 597760), (467, 541440), (470, 537984), (480, 526776), (564, 448320), (576, 438980), (640, 395082), (705, 358656), (720, 351184), (752, 336240), (768, 329235), (846, 298880), (934, 270720), (940, 268992), (960, 263388), (1128, 224160), (1152, 219490), (1280, 197541), (1401, 180480), (1410, 179328), (1440, 175592), (1504, 168120), (1692, 149440), (1868, 135360), (1880, 134496), (1920, 131694), (2115, 119552), (2256, 112080), (2304, 109745), (2335, 108288), (2802, 90240), (2820, 89664), (2880, 87796), (3008, 84060), (3384, 74720), (3736, 67680), (3760, 67248), (3840, 65847), (4203, 60160), (4230, 59776), (4512, 56040), (4670, 54144), (5604, 45120), (5640, 44832), (5760, 43898), (6016, 42030), (6768, 37360), (7005, 36096), (7472, 33840), (7520, 33624), (8406, 30080), (8460, 29888), (9024, 28020), (9340, 27072), (11208, 22560), (11280, 22416), (11520, 21949), (12032, 21015), (13536, 18680), (14010, 18048), (14944, 16920), (15040, 16812)]