1087320480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61223}}^1$

素因数の和:61278

約数の個数: 96

約数和(自身を含む): 3517686144

約数和(自身を除く): 2430365664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5920, 8880, 17760, 61223, 122446, 183669, 244892, 306115, 367338, 489784, 612230, 734676, 918345, 979568, 1224460, 1469352, 1836690, 1959136, 2265251, 2448920, 2938704, 3673380, 4530502, 4897840, 5877408, 6795753, 7346760, 9061004, 9795680, 11326255, 13591506, 14693520, 18122008, 22652510, 27183012, 29387040, 33978765, 36244016, 45305020, 54366024, 67957530, 72488032, 90610040, 108732048, 135915060, 181220080, 217464096, 271830120, 362440160, 543660240, 1087320480]

約数ペア:

[(1, 1087320480), (2, 543660240), (3, 362440160), (4, 271830120), (5, 217464096), (6, 181220080), (8, 135915060), (10, 108732048), (12, 90610040), (15, 72488032), (16, 67957530), (20, 54366024), (24, 45305020), (30, 36244016), (32, 33978765), (37, 29387040), (40, 27183012), (48, 22652510), (60, 18122008), (74, 14693520), (80, 13591506), (96, 11326255), (111, 9795680), (120, 9061004), (148, 7346760), (160, 6795753), (185, 5877408), (222, 4897840), (240, 4530502), (296, 3673380), (370, 2938704), (444, 2448920), (480, 2265251), (555, 1959136), (592, 1836690), (740, 1469352), (888, 1224460), (1110, 979568), (1184, 918345), (1480, 734676), (1776, 612230), (2220, 489784), (2960, 367338), (3552, 306115), (4440, 244892), (5920, 183669), (8880, 122446), (17760, 61223)]