38762080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:728

約数の個数: 96

約数和(自身を含む): 106795584

約数和(自身を除く): 68033504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 371, 424, 530, 560, 653, 742, 848, 1060, 1120, 1306, 1484, 1696, 1855, 2120, 2612, 2968, 3265, 3710, 4240, 4571, 5224, 5936, 6530, 7420, 8480, 9142, 10448, 11872, 13060, 14840, 18284, 20896, 22855, 26120, 29680, 34609, 36568, 45710, 52240, 59360, 69218, 73136, 91420, 104480, 138436, 146272, 173045, 182840, 242263, 276872, 346090, 365680, 484526, 553744, 692180, 731360, 969052, 1107488, 1211315, 1384360, 1938104, 2422630, 2768720, 3876208, 4845260, 5537440, 7752416, 9690520, 19381040, 38762080]

約数ペア:

[(1, 38762080), (2, 19381040), (4, 9690520), (5, 7752416), (7, 5537440), (8, 4845260), (10, 3876208), (14, 2768720), (16, 2422630), (20, 1938104), (28, 1384360), (32, 1211315), (35, 1107488), (40, 969052), (53, 731360), (56, 692180), (70, 553744), (80, 484526), (106, 365680), (112, 346090), (140, 276872), (160, 242263), (212, 182840), (224, 173045), (265, 146272), (280, 138436), (371, 104480), (424, 91420), (530, 73136), (560, 69218), (653, 59360), (742, 52240), (848, 45710), (1060, 36568), (1120, 34609), (1306, 29680), (1484, 26120), (1696, 22855), (1855, 20896), (2120, 18284), (2612, 14840), (2968, 13060), (3265, 11872), (3710, 10448), (4240, 9142), (4571, 8480), (5224, 7420), (5936, 6530)]