48571320

素因数分解:

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

素因数の和:1165

約数の個数: 128

約数和(自身を含む): 169827840

約数和(自身を除く): 121256520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1091, 1113, 1272, 1484, 1590, 1855, 2120, 2182, 2226, 2968, 3180, 3273, 3710, 4364, 4452, 5455, 5565, 6360, 6546, 7420, 7637, 8728, 8904, 10910, 11130, 13092, 14840, 15274, 16365, 21820, 22260, 22911, 26184, 30548, 32730, 38185, 43640, 44520, 45822, 57823, 61096, 65460, 76370, 91644, 114555, 115646, 130920, 152740, 173469, 183288, 229110, 231292, 289115, 305480, 346938, 404761, 458220, 462584, 578230, 693876, 809522, 867345, 916440, 1156460, 1214283, 1387752, 1619044, 1734690, 2023805, 2312920, 2428566, 3238088, 3469380, 4047610, 4857132, 6071415, 6938760, 8095220, 9714264, 12142830, 16190440, 24285660, 48571320]

約数ペア:

[(1, 48571320), (2, 24285660), (3, 16190440), (4, 12142830), (5, 9714264), (6, 8095220), (7, 6938760), (8, 6071415), (10, 4857132), (12, 4047610), (14, 3469380), (15, 3238088), (20, 2428566), (21, 2312920), (24, 2023805), (28, 1734690), (30, 1619044), (35, 1387752), (40, 1214283), (42, 1156460), (53, 916440), (56, 867345), (60, 809522), (70, 693876), (84, 578230), (105, 462584), (106, 458220), (120, 404761), (140, 346938), (159, 305480), (168, 289115), (210, 231292), (212, 229110), (265, 183288), (280, 173469), (318, 152740), (371, 130920), (420, 115646), (424, 114555), (530, 91644), (636, 76370), (742, 65460), (795, 61096), (840, 57823), (1060, 45822), (1091, 44520), (1113, 43640), (1272, 38185), (1484, 32730), (1590, 30548), (1855, 26184), (2120, 22911), (2182, 22260), (2226, 21820), (2968, 16365), (3180, 15274), (3273, 14840), (3710, 13092), (4364, 11130), (4452, 10910), (5455, 8904), (5565, 8728), (6360, 7637), (6546, 7420)]