157074480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{811}}^1$

素因数の和:1099

約数の個数: 120

約数和(自身を含む): 530122320

約数和(自身を除く): 373047840

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, 269, 360, 538, 720, 807, 811, 1076, 1345, 1614, 1622, 2152, 2421, 2433, 2690, 3228, 3244, 4035, 4055, 4304, 4842, 4866, 5380, 6456, 6488, 7299, 8070, 8110, 9684, 9732, 10760, 12105, 12165, 12912, 12976, 14598, 16140, 16220, 19368, 19464, 21520, 24210, 24330, 29196, 32280, 32440, 36495, 38736, 38928, 48420, 48660, 58392, 64560, 64880, 72990, 96840, 97320, 116784, 145980, 193680, 194640, 218159, 291960, 436318, 583920, 654477, 872636, 1090795, 1308954, 1745272, 1963431, 2181590, 2617908, 3272385, 3490544, 3926862, 4363180, 5235816, 6544770, 7853724, 8726360, 9817155, 10471632, 13089540, 15707448, 17452720, 19634310, 26179080, 31414896, 39268620, 52358160, 78537240, 157074480]

約数ペア:

[(1, 157074480), (2, 78537240), (3, 52358160), (4, 39268620), (5, 31414896), (6, 26179080), (8, 19634310), (9, 17452720), (10, 15707448), (12, 13089540), (15, 10471632), (16, 9817155), (18, 8726360), (20, 7853724), (24, 6544770), (30, 5235816), (36, 4363180), (40, 3926862), (45, 3490544), (48, 3272385), (60, 2617908), (72, 2181590), (80, 1963431), (90, 1745272), (120, 1308954), (144, 1090795), (180, 872636), (240, 654477), (269, 583920), (360, 436318), (538, 291960), (720, 218159), (807, 194640), (811, 193680), (1076, 145980), (1345, 116784), (1614, 97320), (1622, 96840), (2152, 72990), (2421, 64880), (2433, 64560), (2690, 58392), (3228, 48660), (3244, 48420), (4035, 38928), (4055, 38736), (4304, 36495), (4842, 32440), (4866, 32280), (5380, 29196), (6456, 24330), (6488, 24210), (7299, 21520), (8070, 19464), (8110, 19368), (9684, 16220), (9732, 16140), (10760, 14598), (12105, 12976), (12165, 12912)]