852920320

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 2385452160

約数和(自身を除く): 1532531840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 128, 140, 146, 160, 163, 224, 256, 280, 292, 320, 326, 365, 448, 511, 512, 560, 584, 640, 652, 730, 815, 896, 1022, 1024, 1120, 1141, 1168, 1280, 1304, 1460, 1630, 1792, 2044, 2048, 2240, 2282, 2336, 2555, 2560, 2608, 2920, 3260, 3584, 4088, 4480, 4564, 4672, 5110, 5120, 5216, 5705, 5840, 6520, 7168, 8176, 8960, 9128, 9344, 10220, 10240, 10432, 11410, 11680, 11899, 13040, 14336, 16352, 17920, 18256, 18688, 20440, 20864, 22820, 23360, 23798, 26080, 32704, 35840, 36512, 37376, 40880, 41728, 45640, 46720, 47596, 52160, 59495, 65408, 71680, 73024, 74752, 81760, 83293, 83456, 91280, 93440, 95192, 104320, 118990, 130816, 146048, 149504, 163520, 166586, 166912, 182560, 186880, 190384, 208640, 237980, 261632, 292096, 327040, 333172, 333824, 365120, 373760, 380768, 416465, 417280, 475960, 523264, 584192, 654080, 666344, 730240, 747520, 761536, 832930, 834560, 951920, 1046528, 1168384, 1308160, 1332688, 1460480, 1523072, 1665860, 1669120, 1903840, 2336768, 2616320, 2665376, 2920960, 3046144, 3331720, 3807680, 5232640, 5330752, 5841920, 6092288, 6663440, 7615360, 10661504, 11683840, 12184576, 13326880, 15230720, 21323008, 24369152, 26653760, 30461440, 42646016, 53307520, 60922880, 85292032, 106615040, 121845760, 170584064, 213230080, 426460160, 852920320]

約数ペア:

[(1, 852920320), (2, 426460160), (4, 213230080), (5, 170584064), (7, 121845760), (8, 106615040), (10, 85292032), (14, 60922880), (16, 53307520), (20, 42646016), (28, 30461440), (32, 26653760), (35, 24369152), (40, 21323008), (56, 15230720), (64, 13326880), (70, 12184576), (73, 11683840), (80, 10661504), (112, 7615360), (128, 6663440), (140, 6092288), (146, 5841920), (160, 5330752), (163, 5232640), (224, 3807680), (256, 3331720), (280, 3046144), (292, 2920960), (320, 2665376), (326, 2616320), (365, 2336768), (448, 1903840), (511, 1669120), (512, 1665860), (560, 1523072), (584, 1460480), (640, 1332688), (652, 1308160), (730, 1168384), (815, 1046528), (896, 951920), (1022, 834560), (1024, 832930), (1120, 761536), (1141, 747520), (1168, 730240), (1280, 666344), (1304, 654080), (1460, 584192), (1630, 523264), (1792, 475960), (2044, 417280), (2048, 416465), (2240, 380768), (2282, 373760), (2336, 365120), (2555, 333824), (2560, 333172), (2608, 327040), (2920, 292096), (3260, 261632), (3584, 237980), (4088, 208640), (4480, 190384), (4564, 186880), (4672, 182560), (5110, 166912), (5120, 166586), (5216, 163520), (5705, 149504), (5840, 146048), (6520, 130816), (7168, 118990), (8176, 104320), (8960, 95192), (9128, 93440), (9344, 91280), (10220, 83456), (10240, 83293), (10432, 81760), (11410, 74752), (11680, 73024), (11899, 71680), (13040, 65408), (14336, 59495), (16352, 52160), (17920, 47596), (18256, 46720), (18688, 45640), (20440, 41728), (20864, 40880), (22820, 37376), (23360, 36512), (23798, 35840), (26080, 32704)]