87892560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{5813}}^1$

素因数の和:5842

約数の個数: 160

約数和(自身を含む): 346049280

約数和(自身を除く): 258156720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 5813, 7560, 11626, 15120, 17439, 23252, 29065, 34878, 40691, 46504, 52317, 58130, 69756, 81382, 87195, 93008, 104634, 116260, 122073, 139512, 156951, 162764, 174390, 203455, 209268, 232520, 244146, 261585, 279024, 313902, 325528, 348780, 366219, 406910, 418536, 465040, 488292, 523170, 610365, 627804, 651056, 697560, 732438, 784755, 813820, 837072, 976584, 1046340, 1098657, 1220730, 1255608, 1395120, 1464876, 1569510, 1627640, 1831095, 1953168, 2092680, 2197314, 2441460, 2511216, 2929752, 3139020, 3255280, 3662190, 4185360, 4394628, 4882920, 5493285, 5859504, 6278040, 7324380, 8789256, 9765840, 10986570, 12556080, 14648760, 17578512, 21973140, 29297520, 43946280, 87892560]

約数ペア:

[(1, 87892560), (2, 43946280), (3, 29297520), (4, 21973140), (5, 17578512), (6, 14648760), (7, 12556080), (8, 10986570), (9, 9765840), (10, 8789256), (12, 7324380), (14, 6278040), (15, 5859504), (16, 5493285), (18, 4882920), (20, 4394628), (21, 4185360), (24, 3662190), (27, 3255280), (28, 3139020), (30, 2929752), (35, 2511216), (36, 2441460), (40, 2197314), (42, 2092680), (45, 1953168), (48, 1831095), (54, 1627640), (56, 1569510), (60, 1464876), (63, 1395120), (70, 1255608), (72, 1220730), (80, 1098657), (84, 1046340), (90, 976584), (105, 837072), (108, 813820), (112, 784755), (120, 732438), (126, 697560), (135, 651056), (140, 627804), (144, 610365), (168, 523170), (180, 488292), (189, 465040), (210, 418536), (216, 406910), (240, 366219), (252, 348780), (270, 325528), (280, 313902), (315, 279024), (336, 261585), (360, 244146), (378, 232520), (420, 209268), (432, 203455), (504, 174390), (540, 162764), (560, 156951), (630, 139512), (720, 122073), (756, 116260), (840, 104634), (945, 93008), (1008, 87195), (1080, 81382), (1260, 69756), (1512, 58130), (1680, 52317), (1890, 46504), (2160, 40691), (2520, 34878), (3024, 29065), (3780, 23252), (5040, 17439), (5813, 15120), (7560, 11626)]