609575440

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{5431}}^1$

素因数の和:5528

約数の個数: 80

約数和(自身を含む): 1503403776

約数和(自身を除く): 893828336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 61, 80, 92, 115, 122, 184, 230, 244, 305, 368, 460, 488, 610, 920, 976, 1220, 1403, 1840, 2440, 2806, 4880, 5431, 5612, 7015, 10862, 11224, 14030, 21724, 22448, 27155, 28060, 43448, 54310, 56120, 86896, 108620, 112240, 124913, 217240, 249826, 331291, 434480, 499652, 624565, 662582, 999304, 1249130, 1325164, 1656455, 1998608, 2498260, 2650328, 3312910, 4996520, 5300656, 6625820, 7619693, 9993040, 13251640, 15239386, 26503280, 30478772, 38098465, 60957544, 76196930, 121915088, 152393860, 304787720, 609575440]

約数ペア:

[(1, 609575440), (2, 304787720), (4, 152393860), (5, 121915088), (8, 76196930), (10, 60957544), (16, 38098465), (20, 30478772), (23, 26503280), (40, 15239386), (46, 13251640), (61, 9993040), (80, 7619693), (92, 6625820), (115, 5300656), (122, 4996520), (184, 3312910), (230, 2650328), (244, 2498260), (305, 1998608), (368, 1656455), (460, 1325164), (488, 1249130), (610, 999304), (920, 662582), (976, 624565), (1220, 499652), (1403, 434480), (1840, 331291), (2440, 249826), (2806, 217240), (4880, 124913), (5431, 112240), (5612, 108620), (7015, 86896), (10862, 56120), (11224, 54310), (14030, 43448), (21724, 28060), (22448, 27155)]