120714840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{111773}}^1$

素因数の和:111793

約数の個数: 64

約数和(自身を含む): 402386400

約数和(自身を除く): 281671560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 111773, 223546, 335319, 447092, 558865, 670638, 894184, 1005957, 1117730, 1341276, 1676595, 2011914, 2235460, 2682552, 3017871, 3353190, 4023828, 4470920, 5029785, 6035742, 6706380, 8047656, 10059570, 12071484, 13412760, 15089355, 20119140, 24142968, 30178710, 40238280, 60357420, 120714840]

約数ペア:

[(1, 120714840), (2, 60357420), (3, 40238280), (4, 30178710), (5, 24142968), (6, 20119140), (8, 15089355), (9, 13412760), (10, 12071484), (12, 10059570), (15, 8047656), (18, 6706380), (20, 6035742), (24, 5029785), (27, 4470920), (30, 4023828), (36, 3353190), (40, 3017871), (45, 2682552), (54, 2235460), (60, 2011914), (72, 1676595), (90, 1341276), (108, 1117730), (120, 1005957), (135, 894184), (180, 670638), (216, 558865), (270, 447092), (360, 335319), (540, 223546), (1080, 111773)]