119417580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21401}}^1$

素因数の和:21447

約数の個数: 72

約数和(自身を含む): 373935744

約数和(自身を除く): 254518164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 21401, 42802, 64203, 85604, 107005, 128406, 192609, 214010, 256812, 321015, 385218, 428020, 642030, 663431, 770436, 963045, 1284060, 1326862, 1926090, 1990293, 2653724, 3317155, 3852180, 3980586, 5970879, 6634310, 7961172, 9951465, 11941758, 13268620, 19902930, 23883516, 29854395, 39805860, 59708790, 119417580]

約数ペア:

[(1, 119417580), (2, 59708790), (3, 39805860), (4, 29854395), (5, 23883516), (6, 19902930), (9, 13268620), (10, 11941758), (12, 9951465), (15, 7961172), (18, 6634310), (20, 5970879), (30, 3980586), (31, 3852180), (36, 3317155), (45, 2653724), (60, 1990293), (62, 1926090), (90, 1326862), (93, 1284060), (124, 963045), (155, 770436), (180, 663431), (186, 642030), (279, 428020), (310, 385218), (372, 321015), (465, 256812), (558, 214010), (620, 192609), (930, 128406), (1116, 107005), (1395, 85604), (1860, 64203), (2790, 42802), (5580, 21401)]