649030080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39769}}^1$

素因数の和:39806

約数の個数: 112

約数和(自身を含む): 2181941280

約数和(自身を除く): 1532911200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16320, 39769, 79538, 119307, 159076, 198845, 238614, 318152, 397690, 477228, 596535, 636304, 676073, 795380, 954456, 1193070, 1272608, 1352146, 1590760, 1908912, 2028219, 2386140, 2545216, 2704292, 3181520, 3380365, 3817824, 4056438, 4772280, 5408584, 6363040, 6760730, 7635648, 8112876, 9544560, 10141095, 10817168, 12726080, 13521460, 16225752, 19089120, 20282190, 21634336, 27042920, 32451504, 38178240, 40564380, 43268672, 54085840, 64903008, 81128760, 108171680, 129806016, 162257520, 216343360, 324515040, 649030080]

約数ペア:

[(1, 649030080), (2, 324515040), (3, 216343360), (4, 162257520), (5, 129806016), (6, 108171680), (8, 81128760), (10, 64903008), (12, 54085840), (15, 43268672), (16, 40564380), (17, 38178240), (20, 32451504), (24, 27042920), (30, 21634336), (32, 20282190), (34, 19089120), (40, 16225752), (48, 13521460), (51, 12726080), (60, 10817168), (64, 10141095), (68, 9544560), (80, 8112876), (85, 7635648), (96, 6760730), (102, 6363040), (120, 5408584), (136, 4772280), (160, 4056438), (170, 3817824), (192, 3380365), (204, 3181520), (240, 2704292), (255, 2545216), (272, 2386140), (320, 2028219), (340, 1908912), (408, 1590760), (480, 1352146), (510, 1272608), (544, 1193070), (680, 954456), (816, 795380), (960, 676073), (1020, 636304), (1088, 596535), (1360, 477228), (1632, 397690), (2040, 318152), (2720, 238614), (3264, 198845), (4080, 159076), (5440, 119307), (8160, 79538), (16320, 39769)]