33385280

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^2$

素因数の和:89

約数の個数: 126

約数和(自身を含む): 89128854

約数和(自身を除く): 55743574

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 289, 304, 320, 323, 340, 361, 380, 544, 578, 608, 646, 680, 722, 760, 1088, 1156, 1216, 1292, 1360, 1444, 1445, 1520, 1615, 1805, 2312, 2584, 2720, 2888, 2890, 3040, 3230, 3610, 4624, 5168, 5440, 5491, 5776, 5780, 6080, 6137, 6460, 7220, 9248, 10336, 10982, 11552, 11560, 12274, 12920, 14440, 18496, 20672, 21964, 23104, 23120, 24548, 25840, 27455, 28880, 30685, 43928, 46240, 49096, 51680, 54910, 57760, 61370, 87856, 92480, 98192, 103360, 104329, 109820, 115520, 122740, 175712, 196384, 208658, 219640, 245480, 351424, 392768, 417316, 439280, 490960, 521645, 834632, 878560, 981920, 1043290, 1669264, 1757120, 1963840, 2086580, 3338528, 4173160, 6677056, 8346320, 16692640, 33385280]

約数ペア:

[(1, 33385280), (2, 16692640), (4, 8346320), (5, 6677056), (8, 4173160), (10, 3338528), (16, 2086580), (17, 1963840), (19, 1757120), (20, 1669264), (32, 1043290), (34, 981920), (38, 878560), (40, 834632), (64, 521645), (68, 490960), (76, 439280), (80, 417316), (85, 392768), (95, 351424), (136, 245480), (152, 219640), (160, 208658), (170, 196384), (190, 175712), (272, 122740), (289, 115520), (304, 109820), (320, 104329), (323, 103360), (340, 98192), (361, 92480), (380, 87856), (544, 61370), (578, 57760), (608, 54910), (646, 51680), (680, 49096), (722, 46240), (760, 43928), (1088, 30685), (1156, 28880), (1216, 27455), (1292, 25840), (1360, 24548), (1444, 23120), (1445, 23104), (1520, 21964), (1615, 20672), (1805, 18496), (2312, 14440), (2584, 12920), (2720, 12274), (2888, 11560), (2890, 11552), (3040, 10982), (3230, 10336), (3610, 9248), (4624, 7220), (5168, 6460), (5440, 6137), (5491, 6080), (5776, 5780)]