120628800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{8377}}^1$

素因数の和:8405

約数の個数: 126

約数和(自身を含む): 428794418

約数和(自身を除く): 308165618

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1440, 1600, 1800, 2400, 2880, 3600, 4800, 7200, 8377, 14400, 16754, 25131, 33508, 41885, 50262, 67016, 75393, 83770, 100524, 125655, 134032, 150786, 167540, 201048, 209425, 251310, 268064, 301572, 335080, 376965, 402096, 418850, 502620, 536128, 603144, 628275, 670160, 753930, 804192, 837700, 1005240, 1206288, 1256550, 1340320, 1507860, 1608384, 1675400, 1884825, 2010480, 2412576, 2513100, 2680640, 3015720, 3350800, 3769650, 4020960, 4825152, 5026200, 6031440, 6701600, 7539300, 8041920, 10052400, 12062880, 13403200, 15078600, 20104800, 24125760, 30157200, 40209600, 60314400, 120628800]

約数ペア:

[(1, 120628800), (2, 60314400), (3, 40209600), (4, 30157200), (5, 24125760), (6, 20104800), (8, 15078600), (9, 13403200), (10, 12062880), (12, 10052400), (15, 8041920), (16, 7539300), (18, 6701600), (20, 6031440), (24, 5026200), (25, 4825152), (30, 4020960), (32, 3769650), (36, 3350800), (40, 3015720), (45, 2680640), (48, 2513100), (50, 2412576), (60, 2010480), (64, 1884825), (72, 1675400), (75, 1608384), (80, 1507860), (90, 1340320), (96, 1256550), (100, 1206288), (120, 1005240), (144, 837700), (150, 804192), (160, 753930), (180, 670160), (192, 628275), (200, 603144), (225, 536128), (240, 502620), (288, 418850), (300, 402096), (320, 376965), (360, 335080), (400, 301572), (450, 268064), (480, 251310), (576, 209425), (600, 201048), (720, 167540), (800, 150786), (900, 134032), (960, 125655), (1200, 100524), (1440, 83770), (1600, 75393), (1800, 67016), (2400, 50262), (2880, 41885), (3600, 33508), (4800, 25131), (7200, 16754), (8377, 14400)]