40453560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{5351}}^1$

素因数の和:5378

約数の個数: 128

約数和(自身を含む): 154137600

約数和(自身を除く): 113684040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 5351, 7560, 10702, 16053, 21404, 26755, 32106, 37457, 42808, 48159, 53510, 64212, 74914, 80265, 96318, 107020, 112371, 128424, 144477, 149828, 160530, 187285, 192636, 214040, 224742, 240795, 288954, 299656, 321060, 337113, 374570, 385272, 449484, 481590, 561855, 577908, 642120, 674226, 722385, 749140, 898968, 963180, 1011339, 1123710, 1155816, 1348452, 1444770, 1498280, 1685565, 1926360, 2022678, 2247420, 2696904, 2889540, 3371130, 4045356, 4494840, 5056695, 5779080, 6742260, 8090712, 10113390, 13484520, 20226780, 40453560]

約数ペア:

[(1, 40453560), (2, 20226780), (3, 13484520), (4, 10113390), (5, 8090712), (6, 6742260), (7, 5779080), (8, 5056695), (9, 4494840), (10, 4045356), (12, 3371130), (14, 2889540), (15, 2696904), (18, 2247420), (20, 2022678), (21, 1926360), (24, 1685565), (27, 1498280), (28, 1444770), (30, 1348452), (35, 1155816), (36, 1123710), (40, 1011339), (42, 963180), (45, 898968), (54, 749140), (56, 722385), (60, 674226), (63, 642120), (70, 577908), (72, 561855), (84, 481590), (90, 449484), (105, 385272), (108, 374570), (120, 337113), (126, 321060), (135, 299656), (140, 288954), (168, 240795), (180, 224742), (189, 214040), (210, 192636), (216, 187285), (252, 160530), (270, 149828), (280, 144477), (315, 128424), (360, 112371), (378, 107020), (420, 96318), (504, 80265), (540, 74914), (630, 64212), (756, 53510), (840, 48159), (945, 42808), (1080, 37457), (1260, 32106), (1512, 26755), (1890, 21404), (2520, 16053), (3780, 10702), (5351, 7560)]