33823280

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:342

約数の個数: 80

約数和(自身を含む): 83030400

約数和(自身を除く): 49207120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 61, 80, 116, 122, 145, 232, 239, 244, 290, 305, 464, 478, 488, 580, 610, 956, 976, 1160, 1195, 1220, 1769, 1912, 2320, 2390, 2440, 3538, 3824, 4780, 4880, 6931, 7076, 8845, 9560, 13862, 14152, 14579, 17690, 19120, 27724, 28304, 29158, 34655, 35380, 55448, 58316, 69310, 70760, 72895, 110896, 116632, 138620, 141520, 145790, 233264, 277240, 291580, 422791, 554480, 583160, 845582, 1166320, 1691164, 2113955, 3382328, 4227910, 6764656, 8455820, 16911640, 33823280]

約数ペア:

[(1, 33823280), (2, 16911640), (4, 8455820), (5, 6764656), (8, 4227910), (10, 3382328), (16, 2113955), (20, 1691164), (29, 1166320), (40, 845582), (58, 583160), (61, 554480), (80, 422791), (116, 291580), (122, 277240), (145, 233264), (232, 145790), (239, 141520), (244, 138620), (290, 116632), (305, 110896), (464, 72895), (478, 70760), (488, 69310), (580, 58316), (610, 55448), (956, 35380), (976, 34655), (1160, 29158), (1195, 28304), (1220, 27724), (1769, 19120), (1912, 17690), (2320, 14579), (2390, 14152), (2440, 13862), (3538, 9560), (3824, 8845), (4780, 7076), (4880, 6931)]