74800320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11131}}^1$

素因数の和:11158

約数の個数: 112

約数和(自身を含む): 271442688

約数和(自身を除く): 196642368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 11131, 22262, 33393, 44524, 55655, 66786, 77917, 89048, 111310, 133572, 155834, 166965, 178096, 222620, 233751, 267144, 311668, 333930, 356192, 389585, 445240, 467502, 534288, 623336, 667860, 712384, 779170, 890480, 935004, 1068576, 1168755, 1246672, 1335720, 1558340, 1780960, 1870008, 2137152, 2337510, 2493344, 2671440, 3116680, 3561920, 3740016, 4675020, 4986688, 5342880, 6233360, 7480032, 9350040, 10685760, 12466720, 14960064, 18700080, 24933440, 37400160, 74800320]

約数ペア:

[(1, 74800320), (2, 37400160), (3, 24933440), (4, 18700080), (5, 14960064), (6, 12466720), (7, 10685760), (8, 9350040), (10, 7480032), (12, 6233360), (14, 5342880), (15, 4986688), (16, 4675020), (20, 3740016), (21, 3561920), (24, 3116680), (28, 2671440), (30, 2493344), (32, 2337510), (35, 2137152), (40, 1870008), (42, 1780960), (48, 1558340), (56, 1335720), (60, 1246672), (64, 1168755), (70, 1068576), (80, 935004), (84, 890480), (96, 779170), (105, 712384), (112, 667860), (120, 623336), (140, 534288), (160, 467502), (168, 445240), (192, 389585), (210, 356192), (224, 333930), (240, 311668), (280, 267144), (320, 233751), (336, 222620), (420, 178096), (448, 166965), (480, 155834), (560, 133572), (672, 111310), (840, 89048), (960, 77917), (1120, 66786), (1344, 55655), (1680, 44524), (2240, 33393), (3360, 22262), (6720, 11131)]