243628320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39043}}^1$

素因数の和:39074

約数の個数: 96

約数和(自身を含む): 826483392

約数和(自身を除く): 582855072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 39043, 78086, 117129, 156172, 195215, 234258, 312344, 390430, 468516, 507559, 585645, 624688, 780860, 937032, 1015118, 1171290, 1249376, 1522677, 1561720, 1874064, 2030236, 2342580, 2537795, 3045354, 3123440, 3748128, 4060472, 4685160, 5075590, 6090708, 6246880, 7613385, 8120944, 9370320, 10151180, 12181416, 15226770, 16241888, 18740640, 20302360, 24362832, 30453540, 40604720, 48725664, 60907080, 81209440, 121814160, 243628320]

約数ペア:

[(1, 243628320), (2, 121814160), (3, 81209440), (4, 60907080), (5, 48725664), (6, 40604720), (8, 30453540), (10, 24362832), (12, 20302360), (13, 18740640), (15, 16241888), (16, 15226770), (20, 12181416), (24, 10151180), (26, 9370320), (30, 8120944), (32, 7613385), (39, 6246880), (40, 6090708), (48, 5075590), (52, 4685160), (60, 4060472), (65, 3748128), (78, 3123440), (80, 3045354), (96, 2537795), (104, 2342580), (120, 2030236), (130, 1874064), (156, 1561720), (160, 1522677), (195, 1249376), (208, 1171290), (240, 1015118), (260, 937032), (312, 780860), (390, 624688), (416, 585645), (480, 507559), (520, 468516), (624, 390430), (780, 312344), (1040, 234258), (1248, 195215), (1560, 156172), (2080, 117129), (3120, 78086), (6240, 39043)]