388570560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1091}}^1$

素因数の和:1171

約数の個数: 224

約数和(自身を含む): 1437875712

約数和(自身を除く): 1049305152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 64, 70, 80, 84, 96, 105, 106, 112, 120, 140, 159, 160, 168, 192, 210, 212, 224, 240, 265, 280, 318, 320, 336, 371, 420, 424, 448, 480, 530, 560, 636, 672, 742, 795, 840, 848, 960, 1060, 1091, 1113, 1120, 1272, 1344, 1484, 1590, 1680, 1696, 1855, 2120, 2182, 2226, 2240, 2544, 2968, 3180, 3273, 3360, 3392, 3710, 4240, 4364, 4452, 5088, 5455, 5565, 5936, 6360, 6546, 6720, 7420, 7637, 8480, 8728, 8904, 10176, 10910, 11130, 11872, 12720, 13092, 14840, 15274, 16365, 16960, 17456, 17808, 21820, 22260, 22911, 23744, 25440, 26184, 29680, 30548, 32730, 34912, 35616, 38185, 43640, 44520, 45822, 50880, 52368, 57823, 59360, 61096, 65460, 69824, 71232, 76370, 87280, 89040, 91644, 104736, 114555, 115646, 118720, 122192, 130920, 152740, 173469, 174560, 178080, 183288, 209472, 229110, 231292, 244384, 261840, 289115, 305480, 346938, 349120, 356160, 366576, 404761, 458220, 462584, 488768, 523680, 578230, 610960, 693876, 733152, 809522, 867345, 916440, 925168, 1047360, 1156460, 1214283, 1221920, 1387752, 1466304, 1619044, 1734690, 1832880, 1850336, 2023805, 2312920, 2428566, 2443840, 2775504, 3238088, 3469380, 3665760, 3700672, 4047610, 4625840, 4857132, 5551008, 6071415, 6476176, 6938760, 7331520, 8095220, 9251680, 9714264, 11102016, 12142830, 12952352, 13877520, 16190440, 18503360, 19428528, 24285660, 25904704, 27755040, 32380880, 38857056, 48571320, 55510080, 64761760, 77714112, 97142640, 129523520, 194285280, 388570560]

約数ペア:

[(1, 388570560), (2, 194285280), (3, 129523520), (4, 97142640), (5, 77714112), (6, 64761760), (7, 55510080), (8, 48571320), (10, 38857056), (12, 32380880), (14, 27755040), (15, 25904704), (16, 24285660), (20, 19428528), (21, 18503360), (24, 16190440), (28, 13877520), (30, 12952352), (32, 12142830), (35, 11102016), (40, 9714264), (42, 9251680), (48, 8095220), (53, 7331520), (56, 6938760), (60, 6476176), (64, 6071415), (70, 5551008), (80, 4857132), (84, 4625840), (96, 4047610), (105, 3700672), (106, 3665760), (112, 3469380), (120, 3238088), (140, 2775504), (159, 2443840), (160, 2428566), (168, 2312920), (192, 2023805), (210, 1850336), (212, 1832880), (224, 1734690), (240, 1619044), (265, 1466304), (280, 1387752), (318, 1221920), (320, 1214283), (336, 1156460), (371, 1047360), (420, 925168), (424, 916440), (448, 867345), (480, 809522), (530, 733152), (560, 693876), (636, 610960), (672, 578230), (742, 523680), (795, 488768), (840, 462584), (848, 458220), (960, 404761), (1060, 366576), (1091, 356160), (1113, 349120), (1120, 346938), (1272, 305480), (1344, 289115), (1484, 261840), (1590, 244384), (1680, 231292), (1696, 229110), (1855, 209472), (2120, 183288), (2182, 178080), (2226, 174560), (2240, 173469), (2544, 152740), (2968, 130920), (3180, 122192), (3273, 118720), (3360, 115646), (3392, 114555), (3710, 104736), (4240, 91644), (4364, 89040), (4452, 87280), (5088, 76370), (5455, 71232), (5565, 69824), (5936, 65460), (6360, 61096), (6546, 59360), (6720, 57823), (7420, 52368), (7637, 50880), (8480, 45822), (8728, 44520), (8904, 43640), (10176, 38185), (10910, 35616), (11130, 34912), (11872, 32730), (12720, 30548), (13092, 29680), (14840, 26184), (15274, 25440), (16365, 23744), (16960, 22911), (17456, 22260), (17808, 21820)]