82828440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{283}}^1$

素因数の和:574

約数の個数: 128

約数和(自身を含む): 278092800

約数和(自身を除く): 195264360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 271, 283, 360, 540, 542, 566, 813, 849, 1080, 1084, 1132, 1355, 1415, 1626, 1698, 2168, 2264, 2439, 2547, 2710, 2830, 3252, 3396, 4065, 4245, 4878, 5094, 5420, 5660, 6504, 6792, 7317, 7641, 8130, 8490, 9756, 10188, 10840, 11320, 12195, 12735, 14634, 15282, 16260, 16980, 19512, 20376, 24390, 25470, 29268, 30564, 32520, 33960, 36585, 38205, 48780, 50940, 58536, 61128, 73170, 76410, 76693, 97560, 101880, 146340, 152820, 153386, 230079, 292680, 305640, 306772, 383465, 460158, 613544, 690237, 766930, 920316, 1150395, 1380474, 1533860, 1840632, 2070711, 2300790, 2760948, 3067720, 3451185, 4141422, 4601580, 5521896, 6902370, 8282844, 9203160, 10353555, 13804740, 16565688, 20707110, 27609480, 41414220, 82828440]

約数ペア:

[(1, 82828440), (2, 41414220), (3, 27609480), (4, 20707110), (5, 16565688), (6, 13804740), (8, 10353555), (9, 9203160), (10, 8282844), (12, 6902370), (15, 5521896), (18, 4601580), (20, 4141422), (24, 3451185), (27, 3067720), (30, 2760948), (36, 2300790), (40, 2070711), (45, 1840632), (54, 1533860), (60, 1380474), (72, 1150395), (90, 920316), (108, 766930), (120, 690237), (135, 613544), (180, 460158), (216, 383465), (270, 306772), (271, 305640), (283, 292680), (360, 230079), (540, 153386), (542, 152820), (566, 146340), (813, 101880), (849, 97560), (1080, 76693), (1084, 76410), (1132, 73170), (1355, 61128), (1415, 58536), (1626, 50940), (1698, 48780), (2168, 38205), (2264, 36585), (2439, 33960), (2547, 32520), (2710, 30564), (2830, 29268), (3252, 25470), (3396, 24390), (4065, 20376), (4245, 19512), (4878, 16980), (5094, 16260), (5420, 15282), (5660, 14634), (6504, 12735), (6792, 12195), (7317, 11320), (7641, 10840), (8130, 10188), (8490, 9756)]