623958240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9923}}^1$

素因数の和:10072

約数の個数: 96

約数和(自身を含む): 1980671616

約数和(自身を除く): 1356713376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 393, 480, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 4192, 5240, 6288, 7860, 9923, 10480, 12576, 15720, 19846, 20960, 29769, 31440, 39692, 49615, 59538, 62880, 79384, 99230, 119076, 148845, 158768, 198460, 238152, 297690, 317536, 396920, 476304, 595380, 793840, 952608, 1190760, 1299913, 1587680, 2381520, 2599826, 3899739, 4763040, 5199652, 6499565, 7799478, 10399304, 12999130, 15598956, 19498695, 20798608, 25998260, 31197912, 38997390, 41597216, 51996520, 62395824, 77994780, 103993040, 124791648, 155989560, 207986080, 311979120, 623958240]

約数ペア:

[(1, 623958240), (2, 311979120), (3, 207986080), (4, 155989560), (5, 124791648), (6, 103993040), (8, 77994780), (10, 62395824), (12, 51996520), (15, 41597216), (16, 38997390), (20, 31197912), (24, 25998260), (30, 20798608), (32, 19498695), (40, 15598956), (48, 12999130), (60, 10399304), (80, 7799478), (96, 6499565), (120, 5199652), (131, 4763040), (160, 3899739), (240, 2599826), (262, 2381520), (393, 1587680), (480, 1299913), (524, 1190760), (655, 952608), (786, 793840), (1048, 595380), (1310, 476304), (1572, 396920), (1965, 317536), (2096, 297690), (2620, 238152), (3144, 198460), (3930, 158768), (4192, 148845), (5240, 119076), (6288, 99230), (7860, 79384), (9923, 62880), (10480, 59538), (12576, 49615), (15720, 39692), (19846, 31440), (20960, 29769)]