88161120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61223}}^1$

素因数の和:61244

約数の個数: 72

約数和(自身を含む): 300854736

約数和(自身を除く): 212693616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 61223, 122446, 183669, 244892, 306115, 367338, 489784, 551007, 612230, 734676, 918345, 979568, 1102014, 1224460, 1469352, 1836690, 1959136, 2204028, 2448920, 2755035, 2938704, 3673380, 4408056, 4897840, 5510070, 5877408, 7346760, 8816112, 9795680, 11020140, 14693520, 17632224, 22040280, 29387040, 44080560, 88161120]

約数ペア:

[(1, 88161120), (2, 44080560), (3, 29387040), (4, 22040280), (5, 17632224), (6, 14693520), (8, 11020140), (9, 9795680), (10, 8816112), (12, 7346760), (15, 5877408), (16, 5510070), (18, 4897840), (20, 4408056), (24, 3673380), (30, 2938704), (32, 2755035), (36, 2448920), (40, 2204028), (45, 1959136), (48, 1836690), (60, 1469352), (72, 1224460), (80, 1102014), (90, 979568), (96, 918345), (120, 734676), (144, 612230), (160, 551007), (180, 489784), (240, 367338), (288, 306115), (360, 244892), (480, 183669), (720, 122446), (1440, 61223)]