85219680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1951}}^1$

素因数の和:1989

約数の個数: 192

約数和(自身を含む): 330559488

約数和(自身を除く): 245339808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 1951, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 3902, 4368, 5460, 5853, 6240, 7280, 7804, 8736, 9755, 10920, 11706, 13657, 14560, 15608, 19510, 21840, 23412, 25363, 27314, 29265, 31216, 39020, 40971, 43680, 46824, 50726, 54628, 58530, 62432, 68285, 76089, 78040, 81942, 93648, 101452, 109256, 117060, 126815, 136570, 152178, 156080, 163884, 177541, 187296, 202904, 204855, 218512, 234120, 253630, 273140, 304356, 312160, 327768, 355082, 380445, 405808, 409710, 437024, 468240, 507260, 532623, 546280, 608712, 655536, 710164, 760890, 811616, 819420, 887705, 936480, 1014520, 1065246, 1092560, 1217424, 1311072, 1420328, 1521780, 1638840, 1775410, 2029040, 2130492, 2185120, 2434848, 2663115, 2840656, 3043560, 3277680, 3550820, 4058080, 4260984, 5326230, 5681312, 6087120, 6555360, 7101640, 8521968, 10652460, 12174240, 14203280, 17043936, 21304920, 28406560, 42609840, 85219680]

約数ペア:

[(1, 85219680), (2, 42609840), (3, 28406560), (4, 21304920), (5, 17043936), (6, 14203280), (7, 12174240), (8, 10652460), (10, 8521968), (12, 7101640), (13, 6555360), (14, 6087120), (15, 5681312), (16, 5326230), (20, 4260984), (21, 4058080), (24, 3550820), (26, 3277680), (28, 3043560), (30, 2840656), (32, 2663115), (35, 2434848), (39, 2185120), (40, 2130492), (42, 2029040), (48, 1775410), (52, 1638840), (56, 1521780), (60, 1420328), (65, 1311072), (70, 1217424), (78, 1092560), (80, 1065246), (84, 1014520), (91, 936480), (96, 887705), (104, 819420), (105, 811616), (112, 760890), (120, 710164), (130, 655536), (140, 608712), (156, 546280), (160, 532623), (168, 507260), (182, 468240), (195, 437024), (208, 409710), (210, 405808), (224, 380445), (240, 355082), (260, 327768), (273, 312160), (280, 304356), (312, 273140), (336, 253630), (364, 234120), (390, 218512), (416, 204855), (420, 202904), (455, 187296), (480, 177541), (520, 163884), (546, 156080), (560, 152178), (624, 136570), (672, 126815), (728, 117060), (780, 109256), (840, 101452), (910, 93648), (1040, 81942), (1092, 78040), (1120, 76089), (1248, 68285), (1365, 62432), (1456, 58530), (1560, 54628), (1680, 50726), (1820, 46824), (1951, 43680), (2080, 40971), (2184, 39020), (2730, 31216), (2912, 29265), (3120, 27314), (3360, 25363), (3640, 23412), (3902, 21840), (4368, 19510), (5460, 15608), (5853, 14560), (6240, 13657), (7280, 11706), (7804, 10920), (8736, 9755)]