51199170480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{704059}}^1$

素因数の和:704179

約数の個数: 120

約数和(自身を含む): 173646542160

約数和(自身を除く): 122447371680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 101, 120, 144, 180, 202, 240, 303, 360, 404, 505, 606, 720, 808, 909, 1010, 1212, 1515, 1616, 1818, 2020, 2424, 3030, 3636, 4040, 4545, 4848, 6060, 7272, 8080, 9090, 12120, 14544, 18180, 24240, 36360, 72720, 704059, 1408118, 2112177, 2816236, 3520295, 4224354, 5632472, 6336531, 7040590, 8448708, 10560885, 11264944, 12673062, 14081180, 16897416, 21121770, 25346124, 28162360, 31682655, 33794832, 42243540, 50692248, 56324720, 63365310, 71109959, 84487080, 101384496, 126730620, 142219918, 168974160, 213329877, 253461240, 284439836, 355549795, 426659754, 506922480, 568879672, 639989631, 711099590, 853319508, 1066649385, 1137759344, 1279979262, 1422199180, 1706639016, 2133298770, 2559958524, 2844398360, 3199948155, 3413278032, 4266597540, 5119917048, 5688796720, 6399896310, 8533195080, 10239834096, 12799792620, 17066390160, 25599585240, 51199170480]

約数ペア:

[(1, 51199170480), (2, 25599585240), (3, 17066390160), (4, 12799792620), (5, 10239834096), (6, 8533195080), (8, 6399896310), (9, 5688796720), (10, 5119917048), (12, 4266597540), (15, 3413278032), (16, 3199948155), (18, 2844398360), (20, 2559958524), (24, 2133298770), (30, 1706639016), (36, 1422199180), (40, 1279979262), (45, 1137759344), (48, 1066649385), (60, 853319508), (72, 711099590), (80, 639989631), (90, 568879672), (101, 506922480), (120, 426659754), (144, 355549795), (180, 284439836), (202, 253461240), (240, 213329877), (303, 168974160), (360, 142219918), (404, 126730620), (505, 101384496), (606, 84487080), (720, 71109959), (808, 63365310), (909, 56324720), (1010, 50692248), (1212, 42243540), (1515, 33794832), (1616, 31682655), (1818, 28162360), (2020, 25346124), (2424, 21121770), (3030, 16897416), (3636, 14081180), (4040, 12673062), (4545, 11264944), (4848, 10560885), (6060, 8448708), (7272, 7040590), (8080, 6336531), (9090, 5632472), (12120, 4224354), (14544, 3520295), (18180, 2816236), (24240, 2112177), (36360, 1408118), (72720, 704059)]