243817920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{84659}}^1$

素因数の和:84682

約数の個数: 84

約数和(自身を含む): 838641960

約数和(自身を除く): 594824040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 84659, 169318, 253977, 338636, 423295, 507954, 677272, 761931, 846590, 1015908, 1269885, 1354544, 1523862, 1693180, 2031816, 2539770, 2709088, 3047724, 3386360, 3809655, 4063632, 5079540, 5418176, 6095448, 6772720, 7619310, 8127264, 10159080, 12190896, 13545440, 15238620, 16254528, 20318160, 24381792, 27090880, 30477240, 40636320, 48763584, 60954480, 81272640, 121908960, 243817920]

約数ペア:

[(1, 243817920), (2, 121908960), (3, 81272640), (4, 60954480), (5, 48763584), (6, 40636320), (8, 30477240), (9, 27090880), (10, 24381792), (12, 20318160), (15, 16254528), (16, 15238620), (18, 13545440), (20, 12190896), (24, 10159080), (30, 8127264), (32, 7619310), (36, 6772720), (40, 6095448), (45, 5418176), (48, 5079540), (60, 4063632), (64, 3809655), (72, 3386360), (80, 3047724), (90, 2709088), (96, 2539770), (120, 2031816), (144, 1693180), (160, 1523862), (180, 1354544), (192, 1269885), (240, 1015908), (288, 846590), (320, 761931), (360, 677272), (480, 507954), (576, 423295), (720, 338636), (960, 253977), (1440, 169318), (2880, 84659)]