85296960

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{4231}}^1$

素因数の和:4261

約数の個数: 168

約数和(自身を含む): 335377536

約数和(自身を除く): 250080576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 4231, 5040, 6720, 8462, 10080, 12693, 16924, 20160, 21155, 25386, 29617, 33848, 38079, 42310, 50772, 59234, 63465, 67696, 76158, 84620, 88851, 101544, 118468, 126930, 135392, 148085, 152316, 169240, 177702, 190395, 203088, 236936, 253860, 266553, 270784, 296170, 304632, 338480, 355404, 380790, 406176, 444255, 473872, 507720, 533106, 592340, 609264, 676960, 710808, 761580, 812352, 888510, 947744, 1015440, 1066212, 1184680, 1218528, 1332765, 1353920, 1421616, 1523160, 1777020, 1895488, 2030880, 2132424, 2369360, 2437056, 2665530, 2843232, 3046320, 3554040, 4061760, 4264848, 4738720, 5331060, 5686464, 6092640, 7108080, 8529696, 9477440, 10662120, 12185280, 14216160, 17059392, 21324240, 28432320, 42648480, 85296960]

約数ペア:

[(1, 85296960), (2, 42648480), (3, 28432320), (4, 21324240), (5, 17059392), (6, 14216160), (7, 12185280), (8, 10662120), (9, 9477440), (10, 8529696), (12, 7108080), (14, 6092640), (15, 5686464), (16, 5331060), (18, 4738720), (20, 4264848), (21, 4061760), (24, 3554040), (28, 3046320), (30, 2843232), (32, 2665530), (35, 2437056), (36, 2369360), (40, 2132424), (42, 2030880), (45, 1895488), (48, 1777020), (56, 1523160), (60, 1421616), (63, 1353920), (64, 1332765), (70, 1218528), (72, 1184680), (80, 1066212), (84, 1015440), (90, 947744), (96, 888510), (105, 812352), (112, 761580), (120, 710808), (126, 676960), (140, 609264), (144, 592340), (160, 533106), (168, 507720), (180, 473872), (192, 444255), (210, 406176), (224, 380790), (240, 355404), (252, 338480), (280, 304632), (288, 296170), (315, 270784), (320, 266553), (336, 253860), (360, 236936), (420, 203088), (448, 190395), (480, 177702), (504, 169240), (560, 152316), (576, 148085), (630, 135392), (672, 126930), (720, 118468), (840, 101544), (960, 88851), (1008, 84620), (1120, 76158), (1260, 67696), (1344, 63465), (1440, 59234), (1680, 50772), (2016, 42310), (2240, 38079), (2520, 33848), (2880, 29617), (3360, 25386), (4032, 21155), (4231, 20160), (5040, 16924), (6720, 12693), (8462, 10080)]