151818720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1499}}^1$

素因数の和:1728

約数の個数: 96

約数和(自身を含む): 480816000

約数和(自身を除く): 328997280

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, 211, 240, 422, 480, 633, 844, 1055, 1266, 1499, 1688, 2110, 2532, 2998, 3165, 3376, 4220, 4497, 5064, 5996, 6330, 6752, 7495, 8440, 8994, 10128, 11992, 12660, 14990, 16880, 17988, 20256, 22485, 23984, 25320, 29980, 33760, 35976, 44970, 47968, 50640, 59960, 71952, 89940, 101280, 119920, 143904, 179880, 239840, 316289, 359760, 632578, 719520, 948867, 1265156, 1581445, 1897734, 2530312, 3162890, 3795468, 4744335, 5060624, 6325780, 7590936, 9488670, 10121248, 12651560, 15181872, 18977340, 25303120, 30363744, 37954680, 50606240, 75909360, 151818720]

約数ペア:

[(1, 151818720), (2, 75909360), (3, 50606240), (4, 37954680), (5, 30363744), (6, 25303120), (8, 18977340), (10, 15181872), (12, 12651560), (15, 10121248), (16, 9488670), (20, 7590936), (24, 6325780), (30, 5060624), (32, 4744335), (40, 3795468), (48, 3162890), (60, 2530312), (80, 1897734), (96, 1581445), (120, 1265156), (160, 948867), (211, 719520), (240, 632578), (422, 359760), (480, 316289), (633, 239840), (844, 179880), (1055, 143904), (1266, 119920), (1499, 101280), (1688, 89940), (2110, 71952), (2532, 59960), (2998, 50640), (3165, 47968), (3376, 44970), (4220, 35976), (4497, 33760), (5064, 29980), (5996, 25320), (6330, 23984), (6752, 22485), (7495, 20256), (8440, 17988), (8994, 16880), (10128, 14990), (11992, 12660)]