144748320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7013}}^1$

素因数の和:7074

約数の個数: 96

約数和(自身を含む): 466627392

約数和(自身を除く): 321879072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4128, 5160, 6880, 7013, 10320, 14026, 20640, 21039, 28052, 35065, 42078, 56104, 70130, 84156, 105195, 112208, 140260, 168312, 210390, 224416, 280520, 301559, 336624, 420780, 561040, 603118, 673248, 841560, 904677, 1122080, 1206236, 1507795, 1683120, 1809354, 2412472, 3015590, 3366240, 3618708, 4523385, 4824944, 6031180, 7237416, 9046770, 9649888, 12062360, 14474832, 18093540, 24124720, 28949664, 36187080, 48249440, 72374160, 144748320]

約数ペア:

[(1, 144748320), (2, 72374160), (3, 48249440), (4, 36187080), (5, 28949664), (6, 24124720), (8, 18093540), (10, 14474832), (12, 12062360), (15, 9649888), (16, 9046770), (20, 7237416), (24, 6031180), (30, 4824944), (32, 4523385), (40, 3618708), (43, 3366240), (48, 3015590), (60, 2412472), (80, 1809354), (86, 1683120), (96, 1507795), (120, 1206236), (129, 1122080), (160, 904677), (172, 841560), (215, 673248), (240, 603118), (258, 561040), (344, 420780), (430, 336624), (480, 301559), (516, 280520), (645, 224416), (688, 210390), (860, 168312), (1032, 140260), (1290, 112208), (1376, 105195), (1720, 84156), (2064, 70130), (2580, 56104), (3440, 42078), (4128, 35065), (5160, 28052), (6880, 21039), (7013, 20640), (10320, 14026)]