234151920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{811}}^1$

素因数の和:1231

約数の個数: 120

約数和(自身を含む): 789293232

約数和(自身を除く): 555141312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 401, 720, 802, 811, 1203, 1604, 1622, 2005, 2406, 2433, 3208, 3244, 3609, 4010, 4055, 4812, 4866, 6015, 6416, 6488, 7218, 7299, 8020, 8110, 9624, 9732, 12030, 12165, 12976, 14436, 14598, 16040, 16220, 18045, 19248, 19464, 24060, 24330, 28872, 29196, 32080, 32440, 36090, 36495, 38928, 48120, 48660, 57744, 58392, 64880, 72180, 72990, 96240, 97320, 116784, 144360, 145980, 194640, 288720, 291960, 325211, 583920, 650422, 975633, 1300844, 1626055, 1951266, 2601688, 2926899, 3252110, 3902532, 4878165, 5203376, 5853798, 6504220, 7805064, 9756330, 11707596, 13008440, 14634495, 15610128, 19512660, 23415192, 26016880, 29268990, 39025320, 46830384, 58537980, 78050640, 117075960, 234151920]

約数ペア:

[(1, 234151920), (2, 117075960), (3, 78050640), (4, 58537980), (5, 46830384), (6, 39025320), (8, 29268990), (9, 26016880), (10, 23415192), (12, 19512660), (15, 15610128), (16, 14634495), (18, 13008440), (20, 11707596), (24, 9756330), (30, 7805064), (36, 6504220), (40, 5853798), (45, 5203376), (48, 4878165), (60, 3902532), (72, 3252110), (80, 2926899), (90, 2601688), (120, 1951266), (144, 1626055), (180, 1300844), (240, 975633), (360, 650422), (401, 583920), (720, 325211), (802, 291960), (811, 288720), (1203, 194640), (1604, 145980), (1622, 144360), (2005, 116784), (2406, 97320), (2433, 96240), (3208, 72990), (3244, 72180), (3609, 64880), (4010, 58392), (4055, 57744), (4812, 48660), (4866, 48120), (6015, 38928), (6416, 36495), (6488, 36090), (7218, 32440), (7299, 32080), (8020, 29196), (8110, 28872), (9624, 24330), (9732, 24060), (12030, 19464), (12165, 19248), (12976, 18045), (14436, 16220), (14598, 16040)]