73138560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3463}}^1$

素因数の和:3496

約数の個数: 128

約数和(自身を含む): 254396160

約数和(自身を除く): 181257600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3463, 3520, 4224, 5280, 6926, 7040, 10389, 10560, 13852, 17315, 20778, 21120, 27704, 34630, 38093, 41556, 51945, 55408, 69260, 76186, 83112, 103890, 110816, 114279, 138520, 152372, 166224, 190465, 207780, 221632, 228558, 277040, 304744, 332448, 380930, 415560, 443264, 457116, 554080, 571395, 609488, 664896, 761860, 831120, 914232, 1108160, 1142790, 1218976, 1329792, 1523720, 1662240, 1828464, 2216320, 2285580, 2437952, 3047440, 3324480, 3656928, 4571160, 4875904, 6094880, 6648960, 7313856, 9142320, 12189760, 14627712, 18284640, 24379520, 36569280, 73138560]

約数ペア:

[(1, 73138560), (2, 36569280), (3, 24379520), (4, 18284640), (5, 14627712), (6, 12189760), (8, 9142320), (10, 7313856), (11, 6648960), (12, 6094880), (15, 4875904), (16, 4571160), (20, 3656928), (22, 3324480), (24, 3047440), (30, 2437952), (32, 2285580), (33, 2216320), (40, 1828464), (44, 1662240), (48, 1523720), (55, 1329792), (60, 1218976), (64, 1142790), (66, 1108160), (80, 914232), (88, 831120), (96, 761860), (110, 664896), (120, 609488), (128, 571395), (132, 554080), (160, 457116), (165, 443264), (176, 415560), (192, 380930), (220, 332448), (240, 304744), (264, 277040), (320, 228558), (330, 221632), (352, 207780), (384, 190465), (440, 166224), (480, 152372), (528, 138520), (640, 114279), (660, 110816), (704, 103890), (880, 83112), (960, 76186), (1056, 69260), (1320, 55408), (1408, 51945), (1760, 41556), (1920, 38093), (2112, 34630), (2640, 27704), (3463, 21120), (3520, 20778), (4224, 17315), (5280, 13852), (6926, 10560), (7040, 10389)]