121360680

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{5351}}^1$

素因数の和:5381

約数の個数: 160

約数和(自身を含む): 466266240

約数和(自身を除く): 344905560

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, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5351, 5670, 7560, 10702, 11340, 16053, 21404, 22680, 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, 433431, 449484, 481590, 561855, 577908, 642120, 674226, 722385, 749140, 866862, 898968, 963180, 1011339, 1123710, 1155816, 1348452, 1444770, 1498280, 1685565, 1733724, 1926360, 2022678, 2167155, 2247420, 2696904, 2889540, 3034017, 3371130, 3467448, 4045356, 4334310, 4494840, 5056695, 5779080, 6068034, 6742260, 8090712, 8668620, 10113390, 12136068, 13484520, 15170085, 17337240, 20226780, 24272136, 30340170, 40453560, 60680340, 121360680]

約数ペア:

[(1, 121360680), (2, 60680340), (3, 40453560), (4, 30340170), (5, 24272136), (6, 20226780), (7, 17337240), (8, 15170085), (9, 13484520), (10, 12136068), (12, 10113390), (14, 8668620), (15, 8090712), (18, 6742260), (20, 6068034), (21, 5779080), (24, 5056695), (27, 4494840), (28, 4334310), (30, 4045356), (35, 3467448), (36, 3371130), (40, 3034017), (42, 2889540), (45, 2696904), (54, 2247420), (56, 2167155), (60, 2022678), (63, 1926360), (70, 1733724), (72, 1685565), (81, 1498280), (84, 1444770), (90, 1348452), (105, 1155816), (108, 1123710), (120, 1011339), (126, 963180), (135, 898968), (140, 866862), (162, 749140), (168, 722385), (180, 674226), (189, 642120), (210, 577908), (216, 561855), (252, 481590), (270, 449484), (280, 433431), (315, 385272), (324, 374570), (360, 337113), (378, 321060), (405, 299656), (420, 288954), (504, 240795), (540, 224742), (567, 214040), (630, 192636), (648, 187285), (756, 160530), (810, 149828), (840, 144477), (945, 128424), (1080, 112371), (1134, 107020), (1260, 96318), (1512, 80265), (1620, 74914), (1890, 64212), (2268, 53510), (2520, 48159), (2835, 42808), (3240, 37457), (3780, 32106), (4536, 26755), (5351, 22680), (5670, 21404), (7560, 16053), (10702, 11340)]