235448160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{983}}^1$

素因数の和:1500

約数の個数: 96

約数和(自身を含む): 743904000

約数和(自身を除く): 508455840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 499, 983, 998, 1497, 1966, 1996, 2495, 2949, 2994, 3932, 3992, 4915, 4990, 5898, 5988, 7485, 7864, 7984, 9830, 9980, 11796, 11976, 14745, 14970, 15728, 15968, 19660, 19960, 23592, 23952, 29490, 29940, 31456, 39320, 39920, 47184, 47904, 58980, 59880, 78640, 79840, 94368, 117960, 119760, 157280, 235920, 239520, 471840, 490517, 981034, 1471551, 1962068, 2452585, 2943102, 3924136, 4905170, 5886204, 7357755, 7848272, 9810340, 11772408, 14715510, 15696544, 19620680, 23544816, 29431020, 39241360, 47089632, 58862040, 78482720, 117724080, 235448160]

約数ペア:

[(1, 235448160), (2, 117724080), (3, 78482720), (4, 58862040), (5, 47089632), (6, 39241360), (8, 29431020), (10, 23544816), (12, 19620680), (15, 15696544), (16, 14715510), (20, 11772408), (24, 9810340), (30, 7848272), (32, 7357755), (40, 5886204), (48, 4905170), (60, 3924136), (80, 2943102), (96, 2452585), (120, 1962068), (160, 1471551), (240, 981034), (480, 490517), (499, 471840), (983, 239520), (998, 235920), (1497, 157280), (1966, 119760), (1996, 117960), (2495, 94368), (2949, 79840), (2994, 78640), (3932, 59880), (3992, 58980), (4915, 47904), (4990, 47184), (5898, 39920), (5988, 39320), (7485, 31456), (7864, 29940), (7984, 29490), (9830, 23952), (9980, 23592), (11796, 19960), (11976, 19660), (14745, 15968), (14970, 15728)]