156728806140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{84262799}}^1$

素因数の和:84262842

約数の個数: 48

約数和(自身を含む): 452996812800

約数和(自身を除く): 296268006660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 84262799, 168525598, 252788397, 337051196, 421313995, 505576794, 842627990, 1011153588, 1263941985, 1685255980, 2527883970, 2612146769, 5055767940, 5224293538, 7836440307, 10448587076, 13060733845, 15672880614, 26121467690, 31345761228, 39182201535, 52242935380, 78364403070, 156728806140]

約数ペア:

[(1, 156728806140), (2, 78364403070), (3, 52242935380), (4, 39182201535), (5, 31345761228), (6, 26121467690), (10, 15672880614), (12, 13060733845), (15, 10448587076), (20, 7836440307), (30, 5224293538), (31, 5055767940), (60, 2612146769), (62, 2527883970), (93, 1685255980), (124, 1263941985), (155, 1011153588), (186, 842627990), (310, 505576794), (372, 421313995), (465, 337051196), (620, 252788397), (930, 168525598), (1860, 84262799)]