210959520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1553}}^1$

素因数の和:1854

約数の個数: 96

約数和(自身を含む): 667300032

約数和(自身を除く): 456340512

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, 283, 480, 566, 849, 1132, 1415, 1553, 1698, 2264, 2830, 3106, 3396, 4245, 4528, 4659, 5660, 6212, 6792, 7765, 8490, 9056, 9318, 11320, 12424, 13584, 15530, 16980, 18636, 22640, 23295, 24848, 27168, 31060, 33960, 37272, 45280, 46590, 49696, 62120, 67920, 74544, 93180, 124240, 135840, 149088, 186360, 248480, 372720, 439499, 745440, 878998, 1318497, 1757996, 2197495, 2636994, 3515992, 4394990, 5273988, 6592485, 7031984, 8789980, 10547976, 13184970, 14063968, 17579960, 21095952, 26369940, 35159920, 42191904, 52739880, 70319840, 105479760, 210959520]

約数ペア:

[(1, 210959520), (2, 105479760), (3, 70319840), (4, 52739880), (5, 42191904), (6, 35159920), (8, 26369940), (10, 21095952), (12, 17579960), (15, 14063968), (16, 13184970), (20, 10547976), (24, 8789980), (30, 7031984), (32, 6592485), (40, 5273988), (48, 4394990), (60, 3515992), (80, 2636994), (96, 2197495), (120, 1757996), (160, 1318497), (240, 878998), (283, 745440), (480, 439499), (566, 372720), (849, 248480), (1132, 186360), (1415, 149088), (1553, 135840), (1698, 124240), (2264, 93180), (2830, 74544), (3106, 67920), (3396, 62120), (4245, 49696), (4528, 46590), (4659, 45280), (5660, 37272), (6212, 33960), (6792, 31060), (7765, 27168), (8490, 24848), (9056, 23295), (9318, 22640), (11320, 18636), (12424, 16980), (13584, 15530)]