156945330840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2351}}^1\times {\mathrm{19183}}^1$

素因数の和:21577

約数の個数: 128

約数和(自身を含む): 487304294400

約数和(自身を除く): 330358963560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 2351, 3480, 4702, 7053, 9404, 11755, 14106, 18808, 19183, 23510, 28212, 35265, 38366, 47020, 56424, 57549, 68179, 70530, 76732, 94040, 95915, 115098, 136358, 141060, 153464, 191830, 204537, 230196, 272716, 282120, 287745, 340895, 383660, 409074, 460392, 545432, 556307, 575490, 681790, 767320, 818148, 1022685, 1112614, 1150980, 1363580, 1636296, 1668921, 2045370, 2225228, 2301960, 2727160, 2781535, 3337842, 4090740, 4450456, 5563070, 6675684, 8181480, 8344605, 11126140, 13351368, 16689210, 22252280, 33378420, 45099233, 66756840, 90198466, 135297699, 180396932, 225496165, 270595398, 360793864, 450992330, 541190796, 676488495, 901984660, 1082381592, 1307877757, 1352976990, 1803969320, 2615755514, 2705953980, 3923633271, 5231511028, 5411907960, 6539388785, 7847266542, 10463022056, 13078777570, 15694533084, 19618166355, 26157555140, 31389066168, 39236332710, 52315110280, 78472665420, 156945330840]

約数ペア:

[(1, 156945330840), (2, 78472665420), (3, 52315110280), (4, 39236332710), (5, 31389066168), (6, 26157555140), (8, 19618166355), (10, 15694533084), (12, 13078777570), (15, 10463022056), (20, 7847266542), (24, 6539388785), (29, 5411907960), (30, 5231511028), (40, 3923633271), (58, 2705953980), (60, 2615755514), (87, 1803969320), (116, 1352976990), (120, 1307877757), (145, 1082381592), (174, 901984660), (232, 676488495), (290, 541190796), (348, 450992330), (435, 360793864), (580, 270595398), (696, 225496165), (870, 180396932), (1160, 135297699), (1740, 90198466), (2351, 66756840), (3480, 45099233), (4702, 33378420), (7053, 22252280), (9404, 16689210), (11755, 13351368), (14106, 11126140), (18808, 8344605), (19183, 8181480), (23510, 6675684), (28212, 5563070), (35265, 4450456), (38366, 4090740), (47020, 3337842), (56424, 2781535), (57549, 2727160), (68179, 2301960), (70530, 2225228), (76732, 2045370), (94040, 1668921), (95915, 1636296), (115098, 1363580), (136358, 1150980), (141060, 1112614), (153464, 1022685), (191830, 818148), (204537, 767320), (230196, 681790), (272716, 575490), (282120, 556307), (287745, 545432), (340895, 460392), (383660, 409074)]