408220683680

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1061}}^1\times {\mathrm{32941}}^1$

素因数の和:34090

約数の個数: 96

約数和(自身を含む): 978583748688

約数和(自身を除く): 570363065008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1061, 1168, 1460, 2122, 2336, 2920, 4244, 5305, 5840, 8488, 10610, 11680, 16976, 21220, 32941, 33952, 42440, 65882, 77453, 84880, 131764, 154906, 164705, 169760, 263528, 309812, 329410, 387265, 527056, 619624, 658820, 774530, 1054112, 1239248, 1317640, 1549060, 2404693, 2478496, 2635280, 3098120, 4809386, 5270560, 6196240, 9618772, 12023465, 12392480, 19237544, 24046930, 34950401, 38475088, 48093860, 69900802, 76950176, 96187720, 139801604, 174752005, 192375440, 279603208, 349504010, 384750880, 559206416, 699008020, 1118412832, 1398016040, 2551379273, 2796032080, 5102758546, 5592064160, 10205517092, 12756896365, 20411034184, 25513792730, 40822068368, 51027585460, 81644136736, 102055170920, 204110341840, 408220683680]

約数ペア:

[(1, 408220683680), (2, 204110341840), (4, 102055170920), (5, 81644136736), (8, 51027585460), (10, 40822068368), (16, 25513792730), (20, 20411034184), (32, 12756896365), (40, 10205517092), (73, 5592064160), (80, 5102758546), (146, 2796032080), (160, 2551379273), (292, 1398016040), (365, 1118412832), (584, 699008020), (730, 559206416), (1061, 384750880), (1168, 349504010), (1460, 279603208), (2122, 192375440), (2336, 174752005), (2920, 139801604), (4244, 96187720), (5305, 76950176), (5840, 69900802), (8488, 48093860), (10610, 38475088), (11680, 34950401), (16976, 24046930), (21220, 19237544), (32941, 12392480), (33952, 12023465), (42440, 9618772), (65882, 6196240), (77453, 5270560), (84880, 4809386), (131764, 3098120), (154906, 2635280), (164705, 2478496), (169760, 2404693), (263528, 1549060), (309812, 1317640), (329410, 1239248), (387265, 1054112), (527056, 774530), (619624, 658820)]