1535317920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1613}}^1$

素因数の和:2295

約数の個数: 144

約数和(自身を含む): 5250451752

約数和(自身を除く): 3715133832

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, 661, 720, 1322, 1440, 1613, 1983, 2644, 3226, 3305, 3966, 4839, 5288, 5949, 6452, 6610, 7932, 8065, 9678, 9915, 10576, 11898, 12904, 13220, 14517, 15864, 16130, 19356, 19830, 21152, 23796, 24195, 25808, 26440, 29034, 29745, 31728, 32260, 38712, 39660, 47592, 48390, 51616, 52880, 58068, 59490, 63456, 64520, 72585, 77424, 79320, 95184, 96780, 105760, 116136, 118980, 129040, 145170, 154848, 158640, 190368, 193560, 232272, 237960, 258080, 290340, 317280, 387120, 464544, 475920, 580680, 774240, 951840, 1066193, 1161360, 2132386, 2322720, 3198579, 4264772, 5330965, 6397158, 8529544, 9595737, 10661930, 12794316, 15992895, 17059088, 19191474, 21323860, 25588632, 31985790, 34118176, 38382948, 42647720, 47978685, 51177264, 63971580, 76765896, 85295440, 95957370, 102354528, 127943160, 153531792, 170590880, 191914740, 255886320, 307063584, 383829480, 511772640, 767658960, 1535317920]

約数ペア:

[(1, 1535317920), (2, 767658960), (3, 511772640), (4, 383829480), (5, 307063584), (6, 255886320), (8, 191914740), (9, 170590880), (10, 153531792), (12, 127943160), (15, 102354528), (16, 95957370), (18, 85295440), (20, 76765896), (24, 63971580), (30, 51177264), (32, 47978685), (36, 42647720), (40, 38382948), (45, 34118176), (48, 31985790), (60, 25588632), (72, 21323860), (80, 19191474), (90, 17059088), (96, 15992895), (120, 12794316), (144, 10661930), (160, 9595737), (180, 8529544), (240, 6397158), (288, 5330965), (360, 4264772), (480, 3198579), (661, 2322720), (720, 2132386), (1322, 1161360), (1440, 1066193), (1613, 951840), (1983, 774240), (2644, 580680), (3226, 475920), (3305, 464544), (3966, 387120), (4839, 317280), (5288, 290340), (5949, 258080), (6452, 237960), (6610, 232272), (7932, 193560), (8065, 190368), (9678, 158640), (9915, 154848), (10576, 145170), (11898, 129040), (12904, 118980), (13220, 116136), (14517, 105760), (15864, 96780), (16130, 95184), (19356, 79320), (19830, 77424), (21152, 72585), (23796, 64520), (24195, 63456), (25808, 59490), (26440, 58068), (29034, 52880), (29745, 51616), (31728, 48390), (32260, 47592), (38712, 39660)]