89613120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{19}}^1$

素因数の和:90

約数の個数: 224

約数和(自身を含む): 318211200

約数和(自身を除く): 228598080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 64, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 192, 204, 228, 240, 255, 272, 285, 289, 304, 320, 323, 340, 380, 408, 456, 480, 510, 544, 570, 578, 608, 646, 680, 760, 816, 867, 912, 960, 969, 1020, 1088, 1140, 1156, 1216, 1292, 1360, 1445, 1520, 1615, 1632, 1734, 1824, 1938, 2040, 2280, 2312, 2584, 2720, 2890, 3040, 3230, 3264, 3468, 3648, 3876, 4080, 4335, 4560, 4624, 4845, 4913, 5168, 5440, 5491, 5780, 6080, 6460, 6936, 7752, 8160, 8670, 9120, 9248, 9690, 9826, 10336, 10982, 11560, 12920, 13872, 14739, 15504, 16320, 16473, 17340, 18240, 18496, 19380, 19652, 20672, 21964, 23120, 24565, 25840, 27455, 27744, 29478, 31008, 32946, 34680, 38760, 39304, 43928, 46240, 49130, 51680, 54910, 55488, 58956, 62016, 65892, 69360, 73695, 77520, 78608, 82365, 87856, 92480, 93347, 98260, 103360, 109820, 117912, 131784, 138720, 147390, 155040, 157216, 164730, 175712, 186694, 196520, 219640, 235824, 263568, 277440, 280041, 294780, 310080, 314432, 329460, 351424, 373388, 393040, 439280, 466735, 471648, 527136, 560082, 589560, 658920, 746776, 786080, 878560, 933470, 943296, 1054272, 1120164, 1179120, 1317840, 1400205, 1493552, 1572160, 1757120, 1866940, 2240328, 2358240, 2635680, 2800410, 2987104, 3733880, 4480656, 4716480, 5271360, 5600820, 5974208, 7467760, 8961312, 11201640, 14935520, 17922624, 22403280, 29871040, 44806560, 89613120]

約数ペア:

[(1, 89613120), (2, 44806560), (3, 29871040), (4, 22403280), (5, 17922624), (6, 14935520), (8, 11201640), (10, 8961312), (12, 7467760), (15, 5974208), (16, 5600820), (17, 5271360), (19, 4716480), (20, 4480656), (24, 3733880), (30, 2987104), (32, 2800410), (34, 2635680), (38, 2358240), (40, 2240328), (48, 1866940), (51, 1757120), (57, 1572160), (60, 1493552), (64, 1400205), (68, 1317840), (76, 1179120), (80, 1120164), (85, 1054272), (95, 943296), (96, 933470), (102, 878560), (114, 786080), (120, 746776), (136, 658920), (152, 589560), (160, 560082), (170, 527136), (190, 471648), (192, 466735), (204, 439280), (228, 393040), (240, 373388), (255, 351424), (272, 329460), (285, 314432), (289, 310080), (304, 294780), (320, 280041), (323, 277440), (340, 263568), (380, 235824), (408, 219640), (456, 196520), (480, 186694), (510, 175712), (544, 164730), (570, 157216), (578, 155040), (608, 147390), (646, 138720), (680, 131784), (760, 117912), (816, 109820), (867, 103360), (912, 98260), (960, 93347), (969, 92480), (1020, 87856), (1088, 82365), (1140, 78608), (1156, 77520), (1216, 73695), (1292, 69360), (1360, 65892), (1445, 62016), (1520, 58956), (1615, 55488), (1632, 54910), (1734, 51680), (1824, 49130), (1938, 46240), (2040, 43928), (2280, 39304), (2312, 38760), (2584, 34680), (2720, 32946), (2890, 31008), (3040, 29478), (3230, 27744), (3264, 27455), (3468, 25840), (3648, 24565), (3876, 23120), (4080, 21964), (4335, 20672), (4560, 19652), (4624, 19380), (4845, 18496), (4913, 18240), (5168, 17340), (5440, 16473), (5491, 16320), (5780, 15504), (6080, 14739), (6460, 13872), (6936, 12920), (7752, 11560), (8160, 10982), (8670, 10336), (9120, 9826), (9248, 9690)]