23891360

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 61689600

約数和(自身を除く): 37798240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 58, 76, 80, 95, 116, 145, 152, 160, 190, 232, 271, 290, 304, 380, 464, 542, 551, 580, 608, 760, 928, 1084, 1102, 1160, 1355, 1520, 2168, 2204, 2320, 2710, 2755, 3040, 4336, 4408, 4640, 5149, 5420, 5510, 7859, 8672, 8816, 10298, 10840, 11020, 15718, 17632, 20596, 21680, 22040, 25745, 31436, 39295, 41192, 43360, 44080, 51490, 62872, 78590, 82384, 88160, 102980, 125744, 149321, 157180, 164768, 205960, 251488, 298642, 314360, 411920, 597284, 628720, 746605, 823840, 1194568, 1257440, 1493210, 2389136, 2986420, 4778272, 5972840, 11945680, 23891360]

約数ペア:

[(1, 23891360), (2, 11945680), (4, 5972840), (5, 4778272), (8, 2986420), (10, 2389136), (16, 1493210), (19, 1257440), (20, 1194568), (29, 823840), (32, 746605), (38, 628720), (40, 597284), (58, 411920), (76, 314360), (80, 298642), (95, 251488), (116, 205960), (145, 164768), (152, 157180), (160, 149321), (190, 125744), (232, 102980), (271, 88160), (290, 82384), (304, 78590), (380, 62872), (464, 51490), (542, 44080), (551, 43360), (580, 41192), (608, 39295), (760, 31436), (928, 25745), (1084, 22040), (1102, 21680), (1160, 20596), (1355, 17632), (1520, 15718), (2168, 11020), (2204, 10840), (2320, 10298), (2710, 8816), (2755, 8672), (3040, 7859), (4336, 5510), (4408, 5420), (4640, 5149)]