230704560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4513}}^1$

素因数の和:4603

約数の個数: 120

約数和(自身を含む): 785869344

約数和(自身を除く): 555164784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 3408, 4260, 4513, 5112, 5680, 6390, 8520, 9026, 10224, 12780, 13539, 17040, 18052, 22565, 25560, 27078, 36104, 40617, 45130, 51120, 54156, 67695, 72208, 81234, 90260, 108312, 135390, 162468, 180520, 203085, 216624, 270780, 320423, 324936, 361040, 406170, 541560, 640846, 649872, 812340, 961269, 1083120, 1281692, 1602115, 1624680, 1922538, 2563384, 2883807, 3204230, 3249360, 3845076, 4806345, 5126768, 5767614, 6408460, 7690152, 9612690, 11535228, 12816920, 14419035, 15380304, 19225380, 23070456, 25633840, 28838070, 38450760, 46140912, 57676140, 76901520, 115352280, 230704560]

約数ペア:

[(1, 230704560), (2, 115352280), (3, 76901520), (4, 57676140), (5, 46140912), (6, 38450760), (8, 28838070), (9, 25633840), (10, 23070456), (12, 19225380), (15, 15380304), (16, 14419035), (18, 12816920), (20, 11535228), (24, 9612690), (30, 7690152), (36, 6408460), (40, 5767614), (45, 5126768), (48, 4806345), (60, 3845076), (71, 3249360), (72, 3204230), (80, 2883807), (90, 2563384), (120, 1922538), (142, 1624680), (144, 1602115), (180, 1281692), (213, 1083120), (240, 961269), (284, 812340), (355, 649872), (360, 640846), (426, 541560), (568, 406170), (639, 361040), (710, 324936), (720, 320423), (852, 270780), (1065, 216624), (1136, 203085), (1278, 180520), (1420, 162468), (1704, 135390), (2130, 108312), (2556, 90260), (2840, 81234), (3195, 72208), (3408, 67695), (4260, 54156), (4513, 51120), (5112, 45130), (5680, 40617), (6390, 36104), (8520, 27078), (9026, 25560), (10224, 22565), (12780, 18052), (13539, 17040)]