42302040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:537

約数の個数: 128

約数和(自身を含む): 140659200

約数和(自身を除く): 98357160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 73, 88, 110, 120, 132, 146, 165, 219, 220, 264, 292, 330, 365, 438, 439, 440, 584, 660, 730, 803, 876, 878, 1095, 1317, 1320, 1460, 1606, 1752, 1756, 2190, 2195, 2409, 2634, 2920, 3212, 3512, 4015, 4380, 4390, 4818, 4829, 5268, 6424, 6585, 8030, 8760, 8780, 9636, 9658, 10536, 12045, 13170, 14487, 16060, 17560, 19272, 19316, 24090, 24145, 26340, 28974, 32047, 32120, 38632, 48180, 48290, 52680, 57948, 64094, 72435, 96141, 96360, 96580, 115896, 128188, 144870, 160235, 192282, 193160, 256376, 289740, 320470, 352517, 384564, 480705, 579480, 640940, 705034, 769128, 961410, 1057551, 1281880, 1410068, 1762585, 1922820, 2115102, 2820136, 3525170, 3845640, 4230204, 5287755, 7050340, 8460408, 10575510, 14100680, 21151020, 42302040]

約数ペア:

[(1, 42302040), (2, 21151020), (3, 14100680), (4, 10575510), (5, 8460408), (6, 7050340), (8, 5287755), (10, 4230204), (11, 3845640), (12, 3525170), (15, 2820136), (20, 2115102), (22, 1922820), (24, 1762585), (30, 1410068), (33, 1281880), (40, 1057551), (44, 961410), (55, 769128), (60, 705034), (66, 640940), (73, 579480), (88, 480705), (110, 384564), (120, 352517), (132, 320470), (146, 289740), (165, 256376), (219, 193160), (220, 192282), (264, 160235), (292, 144870), (330, 128188), (365, 115896), (438, 96580), (439, 96360), (440, 96141), (584, 72435), (660, 64094), (730, 57948), (803, 52680), (876, 48290), (878, 48180), (1095, 38632), (1317, 32120), (1320, 32047), (1460, 28974), (1606, 26340), (1752, 24145), (1756, 24090), (2190, 19316), (2195, 19272), (2409, 17560), (2634, 16060), (2920, 14487), (3212, 13170), (3512, 12045), (4015, 10536), (4380, 9658), (4390, 9636), (4818, 8780), (4829, 8760), (5268, 8030), (6424, 6585)]