461409120

素因数分解:

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

素因数の和:4605

約数の個数: 144

約数和(自身を含む): 1597089312

約数和(自身を除く): 1135680192

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, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 213, 240, 284, 288, 355, 360, 426, 480, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1440, 1704, 2130, 2272, 2556, 2840, 3195, 3408, 4260, 4513, 5112, 5680, 6390, 6816, 8520, 9026, 10224, 11360, 12780, 13539, 17040, 18052, 20448, 22565, 25560, 27078, 34080, 36104, 40617, 45130, 51120, 54156, 67695, 72208, 81234, 90260, 102240, 108312, 135390, 144416, 162468, 180520, 203085, 216624, 270780, 320423, 324936, 361040, 406170, 433248, 541560, 640846, 649872, 722080, 812340, 961269, 1083120, 1281692, 1299744, 1602115, 1624680, 1922538, 2166240, 2563384, 2883807, 3204230, 3249360, 3845076, 4806345, 5126768, 5767614, 6408460, 6498720, 7690152, 9612690, 10253536, 11535228, 12816920, 14419035, 15380304, 19225380, 23070456, 25633840, 28838070, 30760608, 38450760, 46140912, 51267680, 57676140, 76901520, 92281824, 115352280, 153803040, 230704560, 461409120]

約数ペア:

[(1, 461409120), (2, 230704560), (3, 153803040), (4, 115352280), (5, 92281824), (6, 76901520), (8, 57676140), (9, 51267680), (10, 46140912), (12, 38450760), (15, 30760608), (16, 28838070), (18, 25633840), (20, 23070456), (24, 19225380), (30, 15380304), (32, 14419035), (36, 12816920), (40, 11535228), (45, 10253536), (48, 9612690), (60, 7690152), (71, 6498720), (72, 6408460), (80, 5767614), (90, 5126768), (96, 4806345), (120, 3845076), (142, 3249360), (144, 3204230), (160, 2883807), (180, 2563384), (213, 2166240), (240, 1922538), (284, 1624680), (288, 1602115), (355, 1299744), (360, 1281692), (426, 1083120), (480, 961269), (568, 812340), (639, 722080), (710, 649872), (720, 640846), (852, 541560), (1065, 433248), (1136, 406170), (1278, 361040), (1420, 324936), (1440, 320423), (1704, 270780), (2130, 216624), (2272, 203085), (2556, 180520), (2840, 162468), (3195, 144416), (3408, 135390), (4260, 108312), (4513, 102240), (5112, 90260), (5680, 81234), (6390, 72208), (6816, 67695), (8520, 54156), (9026, 51120), (10224, 45130), (11360, 40617), (12780, 36104), (13539, 34080), (17040, 27078), (18052, 25560), (20448, 22565)]