47922480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{659}}^1$

素因数の和:779

約数の個数: 120

約数和(自身を含む): 162779760

約数和(自身を除く): 114857280

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, 659, 720, 808, 909, 1010, 1212, 1318, 1515, 1616, 1818, 1977, 2020, 2424, 2636, 3030, 3295, 3636, 3954, 4040, 4545, 4848, 5272, 5931, 6060, 6590, 7272, 7908, 8080, 9090, 9885, 10544, 11862, 12120, 13180, 14544, 15816, 18180, 19770, 23724, 24240, 26360, 29655, 31632, 36360, 39540, 47448, 52720, 59310, 66559, 72720, 79080, 94896, 118620, 133118, 158160, 199677, 237240, 266236, 332795, 399354, 474480, 532472, 599031, 665590, 798708, 998385, 1064944, 1198062, 1331180, 1597416, 1996770, 2396124, 2662360, 2995155, 3194832, 3993540, 4792248, 5324720, 5990310, 7987080, 9584496, 11980620, 15974160, 23961240, 47922480]

約数ペア:

[(1, 47922480), (2, 23961240), (3, 15974160), (4, 11980620), (5, 9584496), (6, 7987080), (8, 5990310), (9, 5324720), (10, 4792248), (12, 3993540), (15, 3194832), (16, 2995155), (18, 2662360), (20, 2396124), (24, 1996770), (30, 1597416), (36, 1331180), (40, 1198062), (45, 1064944), (48, 998385), (60, 798708), (72, 665590), (80, 599031), (90, 532472), (101, 474480), (120, 399354), (144, 332795), (180, 266236), (202, 237240), (240, 199677), (303, 158160), (360, 133118), (404, 118620), (505, 94896), (606, 79080), (659, 72720), (720, 66559), (808, 59310), (909, 52720), (1010, 47448), (1212, 39540), (1318, 36360), (1515, 31632), (1616, 29655), (1818, 26360), (1977, 24240), (2020, 23724), (2424, 19770), (2636, 18180), (3030, 15816), (3295, 14544), (3636, 13180), (3954, 12120), (4040, 11862), (4545, 10544), (4848, 9885), (5272, 9090), (5931, 8080), (6060, 7908), (6590, 7272)]