54232380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:548

約数の個数: 144

約数和(自身を含む): 179262720

約数和(自身を除く): 125030340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 37, 45, 51, 60, 68, 74, 85, 90, 102, 111, 148, 153, 170, 180, 185, 204, 222, 255, 306, 333, 340, 370, 444, 479, 510, 555, 612, 629, 666, 740, 765, 958, 1020, 1110, 1258, 1332, 1437, 1530, 1665, 1887, 1916, 2220, 2395, 2516, 2874, 3060, 3145, 3330, 3774, 4311, 4790, 5661, 5748, 6290, 6660, 7185, 7548, 8143, 8622, 9435, 9580, 11322, 12580, 14370, 16286, 17244, 17723, 18870, 21555, 22644, 24429, 28305, 28740, 32572, 35446, 37740, 40715, 43110, 48858, 53169, 56610, 70892, 73287, 81430, 86220, 88615, 97716, 106338, 113220, 122145, 146574, 159507, 162860, 177230, 212676, 244290, 265845, 293148, 301291, 319014, 354460, 366435, 488580, 531690, 602582, 638028, 732870, 797535, 903873, 1063380, 1205164, 1465740, 1506455, 1595070, 1807746, 2711619, 3012910, 3190140, 3615492, 4519365, 5423238, 6025820, 9038730, 10846476, 13558095, 18077460, 27116190, 54232380]

約数ペア:

[(1, 54232380), (2, 27116190), (3, 18077460), (4, 13558095), (5, 10846476), (6, 9038730), (9, 6025820), (10, 5423238), (12, 4519365), (15, 3615492), (17, 3190140), (18, 3012910), (20, 2711619), (30, 1807746), (34, 1595070), (36, 1506455), (37, 1465740), (45, 1205164), (51, 1063380), (60, 903873), (68, 797535), (74, 732870), (85, 638028), (90, 602582), (102, 531690), (111, 488580), (148, 366435), (153, 354460), (170, 319014), (180, 301291), (185, 293148), (204, 265845), (222, 244290), (255, 212676), (306, 177230), (333, 162860), (340, 159507), (370, 146574), (444, 122145), (479, 113220), (510, 106338), (555, 97716), (612, 88615), (629, 86220), (666, 81430), (740, 73287), (765, 70892), (958, 56610), (1020, 53169), (1110, 48858), (1258, 43110), (1332, 40715), (1437, 37740), (1530, 35446), (1665, 32572), (1887, 28740), (1916, 28305), (2220, 24429), (2395, 22644), (2516, 21555), (2874, 18870), (3060, 17723), (3145, 17244), (3330, 16286), (3774, 14370), (4311, 12580), (4790, 11322), (5661, 9580), (5748, 9435), (6290, 8622), (6660, 8143), (7185, 7548)]