302741520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{11789}}^1$

素因数の和:11912

約数の個数: 80

約数和(自身を含む): 947350080

約数和(自身を除く): 644608560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 4280, 5136, 6420, 8560, 11789, 12840, 23578, 25680, 35367, 47156, 58945, 70734, 94312, 117890, 141468, 176835, 188624, 235780, 282936, 353670, 471560, 565872, 707340, 943120, 1261423, 1414680, 2522846, 2829360, 3784269, 5045692, 6307115, 7568538, 10091384, 12614230, 15137076, 18921345, 20182768, 25228460, 30274152, 37842690, 50456920, 60548304, 75685380, 100913840, 151370760, 302741520]

約数ペア:

[(1, 302741520), (2, 151370760), (3, 100913840), (4, 75685380), (5, 60548304), (6, 50456920), (8, 37842690), (10, 30274152), (12, 25228460), (15, 20182768), (16, 18921345), (20, 15137076), (24, 12614230), (30, 10091384), (40, 7568538), (48, 6307115), (60, 5045692), (80, 3784269), (107, 2829360), (120, 2522846), (214, 1414680), (240, 1261423), (321, 943120), (428, 707340), (535, 565872), (642, 471560), (856, 353670), (1070, 282936), (1284, 235780), (1605, 188624), (1712, 176835), (2140, 141468), (2568, 117890), (3210, 94312), (4280, 70734), (5136, 58945), (6420, 47156), (8560, 35367), (11789, 25680), (12840, 23578)]