26943960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7243}}^1$

素因数の和:7288

約数の個数: 64

約数和(自身を含む): 83450880

約数和(自身を除く): 56506920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 7243, 14486, 21729, 28972, 36215, 43458, 57944, 72430, 86916, 108645, 144860, 173832, 217290, 224533, 289720, 434580, 449066, 673599, 869160, 898132, 1122665, 1347198, 1796264, 2245330, 2694396, 3367995, 4490660, 5388792, 6735990, 8981320, 13471980, 26943960]

約数ペア:

[(1, 26943960), (2, 13471980), (3, 8981320), (4, 6735990), (5, 5388792), (6, 4490660), (8, 3367995), (10, 2694396), (12, 2245330), (15, 1796264), (20, 1347198), (24, 1122665), (30, 898132), (31, 869160), (40, 673599), (60, 449066), (62, 434580), (93, 289720), (120, 224533), (124, 217290), (155, 173832), (186, 144860), (248, 108645), (310, 86916), (372, 72430), (465, 57944), (620, 43458), (744, 36215), (930, 28972), (1240, 21729), (1860, 14486), (3720, 7243)]