935001520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{6961}}^1$

素因数の和:7070

約数の個数: 80

約数和(自身を含む): 2299799232

約数和(自身を除く): 1364797712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 73, 80, 92, 115, 146, 184, 230, 292, 365, 368, 460, 584, 730, 920, 1168, 1460, 1679, 1840, 2920, 3358, 5840, 6716, 6961, 8395, 13432, 13922, 16790, 26864, 27844, 33580, 34805, 55688, 67160, 69610, 111376, 134320, 139220, 160103, 278440, 320206, 508153, 556880, 640412, 800515, 1016306, 1280824, 1601030, 2032612, 2540765, 2561648, 3202060, 4065224, 5081530, 6404120, 8130448, 10163060, 11687519, 12808240, 20326120, 23375038, 40652240, 46750076, 58437595, 93500152, 116875190, 187000304, 233750380, 467500760, 935001520]

約数ペア:

[(1, 935001520), (2, 467500760), (4, 233750380), (5, 187000304), (8, 116875190), (10, 93500152), (16, 58437595), (20, 46750076), (23, 40652240), (40, 23375038), (46, 20326120), (73, 12808240), (80, 11687519), (92, 10163060), (115, 8130448), (146, 6404120), (184, 5081530), (230, 4065224), (292, 3202060), (365, 2561648), (368, 2540765), (460, 2032612), (584, 1601030), (730, 1280824), (920, 1016306), (1168, 800515), (1460, 640412), (1679, 556880), (1840, 508153), (2920, 320206), (3358, 278440), (5840, 160103), (6716, 139220), (6961, 134320), (8395, 111376), (13432, 69610), (13922, 67160), (16790, 55688), (26864, 34805), (27844, 33580)]