16381804680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{45505013}}^1$

素因数の和:45505030

約数の個数: 48

約数和(自身を含む): 53240866380

約数和(自身を除く): 36859061700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 45505013, 91010026, 136515039, 182020052, 227525065, 273030078, 364040104, 409545117, 455050130, 546060156, 682575195, 819090234, 910100260, 1092120312, 1365150390, 1638180468, 1820200520, 2047725585, 2730300780, 3276360936, 4095451170, 5460601560, 8190902340, 16381804680]

約数ペア:

[(1, 16381804680), (2, 8190902340), (3, 5460601560), (4, 4095451170), (5, 3276360936), (6, 2730300780), (8, 2047725585), (9, 1820200520), (10, 1638180468), (12, 1365150390), (15, 1092120312), (18, 910100260), (20, 819090234), (24, 682575195), (30, 546060156), (36, 455050130), (40, 409545117), (45, 364040104), (60, 273030078), (72, 227525065), (90, 182020052), (120, 136515039), (180, 91010026), (360, 45505013)]