243071520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1451}}^1$

素因数の和:1818

約数の個数: 96

約数和(自身を含む): 768398400

約数和(自身を除く): 525326880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 349, 480, 698, 1047, 1396, 1451, 1745, 2094, 2792, 2902, 3490, 4188, 4353, 5235, 5584, 5804, 6980, 7255, 8376, 8706, 10470, 11168, 11608, 13960, 14510, 16752, 17412, 20940, 21765, 23216, 27920, 29020, 33504, 34824, 41880, 43530, 46432, 55840, 58040, 69648, 83760, 87060, 116080, 139296, 167520, 174120, 232160, 348240, 506399, 696480, 1012798, 1519197, 2025596, 2531995, 3038394, 4051192, 5063990, 6076788, 7595985, 8102384, 10127980, 12153576, 15191970, 16204768, 20255960, 24307152, 30383940, 40511920, 48614304, 60767880, 81023840, 121535760, 243071520]

約数ペア:

[(1, 243071520), (2, 121535760), (3, 81023840), (4, 60767880), (5, 48614304), (6, 40511920), (8, 30383940), (10, 24307152), (12, 20255960), (15, 16204768), (16, 15191970), (20, 12153576), (24, 10127980), (30, 8102384), (32, 7595985), (40, 6076788), (48, 5063990), (60, 4051192), (80, 3038394), (96, 2531995), (120, 2025596), (160, 1519197), (240, 1012798), (349, 696480), (480, 506399), (698, 348240), (1047, 232160), (1396, 174120), (1451, 167520), (1745, 139296), (2094, 116080), (2792, 87060), (2902, 83760), (3490, 69648), (4188, 58040), (4353, 55840), (5235, 46432), (5584, 43530), (5804, 41880), (6980, 34824), (7255, 33504), (8376, 29020), (8706, 27920), (10470, 23216), (11168, 21765), (11608, 20940), (13960, 17412), (14510, 16752)]