130498320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:589

約数の個数: 160

約数和(自身を含む): 431972352

約数和(自身を除く): 301474032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 47, 48, 60, 69, 80, 92, 94, 115, 120, 138, 141, 184, 188, 230, 235, 240, 276, 282, 345, 368, 376, 460, 470, 503, 552, 564, 690, 705, 752, 920, 940, 1006, 1081, 1104, 1128, 1380, 1410, 1509, 1840, 1880, 2012, 2162, 2256, 2515, 2760, 2820, 3018, 3243, 3760, 4024, 4324, 5030, 5405, 5520, 5640, 6036, 6486, 7545, 8048, 8648, 10060, 10810, 11280, 11569, 12072, 12972, 15090, 16215, 17296, 20120, 21620, 23138, 23641, 24144, 25944, 30180, 32430, 34707, 40240, 43240, 46276, 47282, 51888, 57845, 60360, 64860, 69414, 70923, 86480, 92552, 94564, 115690, 118205, 120720, 129720, 138828, 141846, 173535, 185104, 189128, 231380, 236410, 259440, 277656, 283692, 347070, 354615, 378256, 462760, 472820, 543743, 555312, 567384, 694140, 709230, 925520, 945640, 1087486, 1134768, 1388280, 1418460, 1631229, 1891280, 2174972, 2718715, 2776560, 2836920, 3262458, 4349944, 5437430, 5673840, 6524916, 8156145, 8699888, 10874860, 13049832, 16312290, 21749720, 26099664, 32624580, 43499440, 65249160, 130498320]

約数ペア:

[(1, 130498320), (2, 65249160), (3, 43499440), (4, 32624580), (5, 26099664), (6, 21749720), (8, 16312290), (10, 13049832), (12, 10874860), (15, 8699888), (16, 8156145), (20, 6524916), (23, 5673840), (24, 5437430), (30, 4349944), (40, 3262458), (46, 2836920), (47, 2776560), (48, 2718715), (60, 2174972), (69, 1891280), (80, 1631229), (92, 1418460), (94, 1388280), (115, 1134768), (120, 1087486), (138, 945640), (141, 925520), (184, 709230), (188, 694140), (230, 567384), (235, 555312), (240, 543743), (276, 472820), (282, 462760), (345, 378256), (368, 354615), (376, 347070), (460, 283692), (470, 277656), (503, 259440), (552, 236410), (564, 231380), (690, 189128), (705, 185104), (752, 173535), (920, 141846), (940, 138828), (1006, 129720), (1081, 120720), (1104, 118205), (1128, 115690), (1380, 94564), (1410, 92552), (1509, 86480), (1840, 70923), (1880, 69414), (2012, 64860), (2162, 60360), (2256, 57845), (2515, 51888), (2760, 47282), (2820, 46276), (3018, 43240), (3243, 40240), (3760, 34707), (4024, 32430), (4324, 30180), (5030, 25944), (5405, 24144), (5520, 23641), (5640, 23138), (6036, 21620), (6486, 20120), (7545, 17296), (8048, 16215), (8648, 15090), (10060, 12972), (10810, 12072), (11280, 11569)]