1267528320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{220057}}^1$

素因数の和:220082

約数の個数: 96

約数和(自身を含む): 4376953620

約数和(自身を除く): 3109425300

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 220057, 440114, 660171, 880228, 1100285, 1320342, 1760456, 1980513, 2200570, 2640684, 3300855, 3520912, 3961026, 4401140, 5281368, 6601710, 7041824, 7922052, 8802280, 9902565, 10562736, 13203420, 14083648, 15844104, 17604560, 19805130, 21125472, 26406840, 28167296, 31688208, 35209120, 39610260, 42250944, 52813680, 63376416, 70418240, 79220520, 84501888, 105627360, 126752832, 140836480, 158441040, 211254720, 253505664, 316882080, 422509440, 633764160, 1267528320]

約数ペア:

[(1, 1267528320), (2, 633764160), (3, 422509440), (4, 316882080), (5, 253505664), (6, 211254720), (8, 158441040), (9, 140836480), (10, 126752832), (12, 105627360), (15, 84501888), (16, 79220520), (18, 70418240), (20, 63376416), (24, 52813680), (30, 42250944), (32, 39610260), (36, 35209120), (40, 31688208), (45, 28167296), (48, 26406840), (60, 21125472), (64, 19805130), (72, 17604560), (80, 15844104), (90, 14083648), (96, 13203420), (120, 10562736), (128, 9902565), (144, 8802280), (160, 7922052), (180, 7041824), (192, 6601710), (240, 5281368), (288, 4401140), (320, 3961026), (360, 3520912), (384, 3300855), (480, 2640684), (576, 2200570), (640, 1980513), (720, 1760456), (960, 1320342), (1152, 1100285), (1440, 880228), (1920, 660171), (2880, 440114), (5760, 220057)]