49621728320

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1801}}^1\times {\mathrm{2969}}^1$

素因数の和:4816

約数の個数: 112

約数和(自身を含む): 122345348400

約数和(自身を除く): 72723620080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1801, 1856, 2320, 2969, 3602, 4640, 5938, 7204, 9005, 9280, 11876, 14408, 14845, 18010, 23752, 28816, 29690, 36020, 47504, 52229, 57632, 59380, 72040, 86101, 95008, 104458, 115264, 118760, 144080, 172202, 190016, 208916, 237520, 261145, 288160, 344404, 417832, 430505, 475040, 522290, 576320, 688808, 835664, 861010, 950080, 1044580, 1377616, 1671328, 1722020, 2089160, 2755232, 3342656, 3444040, 4178320, 5347169, 5510464, 6888080, 8356640, 10694338, 13776160, 16713280, 21388676, 26735845, 27552320, 42777352, 53471690, 85554704, 106943380, 155067901, 171109408, 213886760, 310135802, 342218816, 427773520, 620271604, 775339505, 855547040, 1240543208, 1550679010, 1711094080, 2481086416, 3101358020, 4962172832, 6202716040, 9924345664, 12405432080, 24810864160, 49621728320]

約数ペア:

[(1, 49621728320), (2, 24810864160), (4, 12405432080), (5, 9924345664), (8, 6202716040), (10, 4962172832), (16, 3101358020), (20, 2481086416), (29, 1711094080), (32, 1550679010), (40, 1240543208), (58, 855547040), (64, 775339505), (80, 620271604), (116, 427773520), (145, 342218816), (160, 310135802), (232, 213886760), (290, 171109408), (320, 155067901), (464, 106943380), (580, 85554704), (928, 53471690), (1160, 42777352), (1801, 27552320), (1856, 26735845), (2320, 21388676), (2969, 16713280), (3602, 13776160), (4640, 10694338), (5938, 8356640), (7204, 6888080), (9005, 5510464), (9280, 5347169), (11876, 4178320), (14408, 3444040), (14845, 3342656), (18010, 2755232), (23752, 2089160), (28816, 1722020), (29690, 1671328), (36020, 1377616), (47504, 1044580), (52229, 950080), (57632, 861010), (59380, 835664), (72040, 688808), (86101, 576320), (95008, 522290), (104458, 475040), (115264, 430505), (118760, 417832), (144080, 344404), (172202, 288160), (190016, 261145), (208916, 237520)]