52867440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{727}}^1$

素因数の和:847

約数の個数: 120

約数和(自身を含む): 179551008

約数和(自身を除く): 126683568

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, 727, 808, 909, 1010, 1212, 1454, 1515, 1616, 1818, 2020, 2181, 2424, 2908, 3030, 3635, 3636, 4040, 4362, 4545, 4848, 5816, 6060, 6543, 7270, 7272, 8080, 8724, 9090, 10905, 11632, 12120, 13086, 14540, 14544, 17448, 18180, 21810, 24240, 26172, 29080, 32715, 34896, 36360, 43620, 52344, 58160, 65430, 72720, 73427, 87240, 104688, 130860, 146854, 174480, 220281, 261720, 293708, 367135, 440562, 523440, 587416, 660843, 734270, 881124, 1101405, 1174832, 1321686, 1468540, 1762248, 2202810, 2643372, 2937080, 3304215, 3524496, 4405620, 5286744, 5874160, 6608430, 8811240, 10573488, 13216860, 17622480, 26433720, 52867440]

約数ペア:

[(1, 52867440), (2, 26433720), (3, 17622480), (4, 13216860), (5, 10573488), (6, 8811240), (8, 6608430), (9, 5874160), (10, 5286744), (12, 4405620), (15, 3524496), (16, 3304215), (18, 2937080), (20, 2643372), (24, 2202810), (30, 1762248), (36, 1468540), (40, 1321686), (45, 1174832), (48, 1101405), (60, 881124), (72, 734270), (80, 660843), (90, 587416), (101, 523440), (120, 440562), (144, 367135), (180, 293708), (202, 261720), (240, 220281), (303, 174480), (360, 146854), (404, 130860), (505, 104688), (606, 87240), (720, 73427), (727, 72720), (808, 65430), (909, 58160), (1010, 52344), (1212, 43620), (1454, 36360), (1515, 34896), (1616, 32715), (1818, 29080), (2020, 26172), (2181, 24240), (2424, 21810), (2908, 18180), (3030, 17448), (3635, 14544), (3636, 14540), (4040, 13086), (4362, 12120), (4545, 11632), (4848, 10905), (5816, 9090), (6060, 8724), (6543, 8080), (7270, 7272)]