55383175920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{230763233}}^1$

素因数の和:230763249

約数の個数: 40

約数和(自身を含む): 171687846096

約数和(自身を除く): 116304670176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 230763233, 461526466, 692289699, 923052932, 1153816165, 1384579398, 1846105864, 2307632330, 2769158796, 3461448495, 3692211728, 4615264660, 5538317592, 6922896990, 9230529320, 11076635184, 13845793980, 18461058640, 27691587960, 55383175920]

約数ペア:

[(1, 55383175920), (2, 27691587960), (3, 18461058640), (4, 13845793980), (5, 11076635184), (6, 9230529320), (8, 6922896990), (10, 5538317592), (12, 4615264660), (15, 3692211728), (16, 3461448495), (20, 2769158796), (24, 2307632330), (30, 1846105864), (40, 1384579398), (48, 1153816165), (60, 923052932), (80, 692289699), (120, 461526466), (240, 230763233)]