64540260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1117}}^1$

素因数の和:1242

約数の個数: 96

約数和(自身を含む): 202849920

約数和(自身を除く): 138309660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 107, 108, 135, 180, 214, 270, 321, 428, 535, 540, 642, 963, 1070, 1117, 1284, 1605, 1926, 2140, 2234, 2889, 3210, 3351, 3852, 4468, 4815, 5585, 5778, 6420, 6702, 9630, 10053, 11170, 11556, 13404, 14445, 16755, 19260, 20106, 22340, 28890, 30159, 33510, 40212, 50265, 57780, 60318, 67020, 100530, 119519, 120636, 150795, 201060, 239038, 301590, 358557, 478076, 597595, 603180, 717114, 1075671, 1195190, 1434228, 1792785, 2151342, 2390380, 3227013, 3585570, 4302684, 5378355, 6454026, 7171140, 10756710, 12908052, 16135065, 21513420, 32270130, 64540260]

約数ペア:

[(1, 64540260), (2, 32270130), (3, 21513420), (4, 16135065), (5, 12908052), (6, 10756710), (9, 7171140), (10, 6454026), (12, 5378355), (15, 4302684), (18, 3585570), (20, 3227013), (27, 2390380), (30, 2151342), (36, 1792785), (45, 1434228), (54, 1195190), (60, 1075671), (90, 717114), (107, 603180), (108, 597595), (135, 478076), (180, 358557), (214, 301590), (270, 239038), (321, 201060), (428, 150795), (535, 120636), (540, 119519), (642, 100530), (963, 67020), (1070, 60318), (1117, 57780), (1284, 50265), (1605, 40212), (1926, 33510), (2140, 30159), (2234, 28890), (2889, 22340), (3210, 20106), (3351, 19260), (3852, 16755), (4468, 14445), (4815, 13404), (5585, 11556), (5778, 11170), (6420, 10053), (6702, 9630)]