142541640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2237}}^1$

素因数の和:2316

約数の個数: 128

約数和(自身を含む): 483408000

約数和(自身を除く): 340866360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 708, 885, 1062, 1080, 1180, 1416, 1593, 1770, 2124, 2237, 2360, 2655, 3186, 3540, 4248, 4474, 5310, 6372, 6711, 7080, 7965, 8948, 10620, 11185, 12744, 13422, 15930, 17896, 20133, 21240, 22370, 26844, 31860, 33555, 40266, 44740, 53688, 60399, 63720, 67110, 80532, 89480, 100665, 120798, 131983, 134220, 161064, 201330, 241596, 263966, 268440, 301995, 395949, 402660, 483192, 527932, 603990, 659915, 791898, 805320, 1055864, 1187847, 1207980, 1319830, 1583796, 1979745, 2375694, 2415960, 2639660, 3167592, 3563541, 3959490, 4751388, 5279320, 5939235, 7127082, 7918980, 9502776, 11878470, 14254164, 15837960, 17817705, 23756940, 28508328, 35635410, 47513880, 71270820, 142541640]

約数ペア:

[(1, 142541640), (2, 71270820), (3, 47513880), (4, 35635410), (5, 28508328), (6, 23756940), (8, 17817705), (9, 15837960), (10, 14254164), (12, 11878470), (15, 9502776), (18, 7918980), (20, 7127082), (24, 5939235), (27, 5279320), (30, 4751388), (36, 3959490), (40, 3563541), (45, 3167592), (54, 2639660), (59, 2415960), (60, 2375694), (72, 1979745), (90, 1583796), (108, 1319830), (118, 1207980), (120, 1187847), (135, 1055864), (177, 805320), (180, 791898), (216, 659915), (236, 603990), (270, 527932), (295, 483192), (354, 402660), (360, 395949), (472, 301995), (531, 268440), (540, 263966), (590, 241596), (708, 201330), (885, 161064), (1062, 134220), (1080, 131983), (1180, 120798), (1416, 100665), (1593, 89480), (1770, 80532), (2124, 67110), (2237, 63720), (2360, 60399), (2655, 53688), (3186, 44740), (3540, 40266), (4248, 33555), (4474, 31860), (5310, 26844), (6372, 22370), (6711, 21240), (7080, 20133), (7965, 17896), (8948, 15930), (10620, 13422), (11185, 12744)]