172873564560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{240102173}}^1$

素因数の和:240102192

約数の個数: 60

約数和(自身を含む): 580567056732

約数和(自身を除く): 407693492172

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 240102173, 480204346, 720306519, 960408692, 1200510865, 1440613038, 1920817384, 2160919557, 2401021730, 2881226076, 3601532595, 3841634768, 4321839114, 4802043460, 5762452152, 7203065190, 8643678228, 9604086920, 10804597785, 11524904304, 14406130380, 17287356456, 19208173840, 21609195570, 28812260760, 34574712912, 43218391140, 57624521520, 86436782280, 172873564560]

約数ペア:

[(1, 172873564560), (2, 86436782280), (3, 57624521520), (4, 43218391140), (5, 34574712912), (6, 28812260760), (8, 21609195570), (9, 19208173840), (10, 17287356456), (12, 14406130380), (15, 11524904304), (16, 10804597785), (18, 9604086920), (20, 8643678228), (24, 7203065190), (30, 5762452152), (36, 4802043460), (40, 4321839114), (45, 3841634768), (48, 3601532595), (60, 2881226076), (72, 2401021730), (80, 2160919557), (90, 1920817384), (120, 1440613038), (144, 1200510865), (180, 960408692), (240, 720306519), (360, 480204346), (720, 240102173)]