72757200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{60631}}^1$

素因数の和:60652

約数の個数: 60

約数和(自身を含む): 233069408

約数和(自身を除く): 160312208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 60631, 121262, 181893, 242524, 303155, 363786, 485048, 606310, 727572, 909465, 970096, 1212620, 1455144, 1515775, 1818930, 2425240, 2910288, 3031550, 3637860, 4547325, 4850480, 6063100, 7275720, 9094650, 12126200, 14551440, 18189300, 24252400, 36378600, 72757200]

約数ペア:

[(1, 72757200), (2, 36378600), (3, 24252400), (4, 18189300), (5, 14551440), (6, 12126200), (8, 9094650), (10, 7275720), (12, 6063100), (15, 4850480), (16, 4547325), (20, 3637860), (24, 3031550), (25, 2910288), (30, 2425240), (40, 1818930), (48, 1515775), (50, 1455144), (60, 1212620), (75, 970096), (80, 909465), (100, 727572), (120, 606310), (150, 485048), (200, 363786), (240, 303155), (300, 242524), (400, 181893), (600, 121262), (1200, 60631)]