177579120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1471}}^1$

素因数の和:1990

約数の個数: 80

約数和(自身を含む): 551964672

約数和(自身を除く): 374385552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 503, 1006, 1471, 1509, 2012, 2515, 2942, 3018, 4024, 4413, 5030, 5884, 6036, 7355, 7545, 8048, 8826, 10060, 11768, 12072, 14710, 15090, 17652, 20120, 22065, 23536, 24144, 29420, 30180, 35304, 40240, 44130, 58840, 60360, 70608, 88260, 117680, 120720, 176520, 353040, 739913, 1479826, 2219739, 2959652, 3699565, 4439478, 5919304, 7399130, 8878956, 11098695, 11838608, 14798260, 17757912, 22197390, 29596520, 35515824, 44394780, 59193040, 88789560, 177579120]

約数ペア:

[(1, 177579120), (2, 88789560), (3, 59193040), (4, 44394780), (5, 35515824), (6, 29596520), (8, 22197390), (10, 17757912), (12, 14798260), (15, 11838608), (16, 11098695), (20, 8878956), (24, 7399130), (30, 5919304), (40, 4439478), (48, 3699565), (60, 2959652), (80, 2219739), (120, 1479826), (240, 739913), (503, 353040), (1006, 176520), (1471, 120720), (1509, 117680), (2012, 88260), (2515, 70608), (2942, 60360), (3018, 58840), (4024, 44130), (4413, 40240), (5030, 35304), (5884, 30180), (6036, 29420), (7355, 24144), (7545, 23536), (8048, 22065), (8826, 20120), (10060, 17652), (11768, 15090), (12072, 14710)]