158836320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1511}}^1$

素因数の和:1605

約数の個数: 144

約数和(自身を含む): 549817632

約数和(自身を除く): 390981312

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, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 219, 240, 288, 292, 360, 365, 438, 480, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1440, 1460, 1511, 1752, 2190, 2336, 2628, 2920, 3022, 3285, 3504, 4380, 4533, 5256, 5840, 6044, 6570, 7008, 7555, 8760, 9066, 10512, 11680, 12088, 13140, 13599, 15110, 17520, 18132, 21024, 22665, 24176, 26280, 27198, 30220, 35040, 36264, 45330, 48352, 52560, 54396, 60440, 67995, 72528, 90660, 105120, 108792, 110303, 120880, 135990, 145056, 181320, 217584, 220606, 241760, 271980, 330909, 362640, 435168, 441212, 543960, 551515, 661818, 725280, 882424, 992727, 1087920, 1103030, 1323636, 1654545, 1764848, 1985454, 2175840, 2206060, 2647272, 3309090, 3529696, 3970908, 4412120, 4963635, 5294544, 6618180, 7941816, 8824240, 9927270, 10589088, 13236360, 15883632, 17648480, 19854540, 26472720, 31767264, 39709080, 52945440, 79418160, 158836320]

約数ペア:

[(1, 158836320), (2, 79418160), (3, 52945440), (4, 39709080), (5, 31767264), (6, 26472720), (8, 19854540), (9, 17648480), (10, 15883632), (12, 13236360), (15, 10589088), (16, 9927270), (18, 8824240), (20, 7941816), (24, 6618180), (30, 5294544), (32, 4963635), (36, 4412120), (40, 3970908), (45, 3529696), (48, 3309090), (60, 2647272), (72, 2206060), (73, 2175840), (80, 1985454), (90, 1764848), (96, 1654545), (120, 1323636), (144, 1103030), (146, 1087920), (160, 992727), (180, 882424), (219, 725280), (240, 661818), (288, 551515), (292, 543960), (360, 441212), (365, 435168), (438, 362640), (480, 330909), (584, 271980), (657, 241760), (720, 220606), (730, 217584), (876, 181320), (1095, 145056), (1168, 135990), (1314, 120880), (1440, 110303), (1460, 108792), (1511, 105120), (1752, 90660), (2190, 72528), (2336, 67995), (2628, 60440), (2920, 54396), (3022, 52560), (3285, 48352), (3504, 45330), (4380, 36264), (4533, 35040), (5256, 30220), (5840, 27198), (6044, 26280), (6570, 24176), (7008, 22665), (7555, 21024), (8760, 18132), (9066, 17520), (10512, 15110), (11680, 13599), (12088, 13140)]