161869320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2237}}^1$

素因数の和:2324

約数の個数: 128

約数和(自身を含む): 547862400

約数和(自身を除く): 385993080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 90, 108, 120, 134, 135, 180, 201, 216, 268, 270, 335, 360, 402, 536, 540, 603, 670, 804, 1005, 1080, 1206, 1340, 1608, 1809, 2010, 2237, 2412, 2680, 3015, 3618, 4020, 4474, 4824, 6030, 6711, 7236, 8040, 8948, 9045, 11185, 12060, 13422, 14472, 17896, 18090, 20133, 22370, 24120, 26844, 33555, 36180, 40266, 44740, 53688, 60399, 67110, 72360, 80532, 89480, 100665, 120798, 134220, 149879, 161064, 201330, 241596, 268440, 299758, 301995, 402660, 449637, 483192, 599516, 603990, 749395, 805320, 899274, 1199032, 1207980, 1348911, 1498790, 1798548, 2248185, 2415960, 2697822, 2997580, 3597096, 4046733, 4496370, 5395644, 5995160, 6744555, 8093466, 8992740, 10791288, 13489110, 16186932, 17985480, 20233665, 26978220, 32373864, 40467330, 53956440, 80934660, 161869320]

約数ペア:

[(1, 161869320), (2, 80934660), (3, 53956440), (4, 40467330), (5, 32373864), (6, 26978220), (8, 20233665), (9, 17985480), (10, 16186932), (12, 13489110), (15, 10791288), (18, 8992740), (20, 8093466), (24, 6744555), (27, 5995160), (30, 5395644), (36, 4496370), (40, 4046733), (45, 3597096), (54, 2997580), (60, 2697822), (67, 2415960), (72, 2248185), (90, 1798548), (108, 1498790), (120, 1348911), (134, 1207980), (135, 1199032), (180, 899274), (201, 805320), (216, 749395), (268, 603990), (270, 599516), (335, 483192), (360, 449637), (402, 402660), (536, 301995), (540, 299758), (603, 268440), (670, 241596), (804, 201330), (1005, 161064), (1080, 149879), (1206, 134220), (1340, 120798), (1608, 100665), (1809, 89480), (2010, 80532), (2237, 72360), (2412, 67110), (2680, 60399), (3015, 53688), (3618, 44740), (4020, 40266), (4474, 36180), (4824, 33555), (6030, 26844), (6711, 24120), (7236, 22370), (8040, 20133), (8948, 18090), (9045, 17896), (11185, 14472), (12060, 13422)]