160990800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:370

約数の個数: 240

約数和(自身を含む): 568296960

約数和(自身を除く): 407306160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 25, 30, 38, 40, 46, 48, 50, 57, 60, 69, 75, 76, 80, 92, 95, 100, 114, 115, 120, 138, 150, 152, 184, 190, 200, 228, 230, 240, 276, 285, 300, 304, 307, 345, 368, 380, 400, 437, 456, 460, 475, 552, 570, 575, 600, 614, 690, 760, 874, 912, 920, 921, 950, 1104, 1140, 1150, 1200, 1228, 1311, 1380, 1425, 1520, 1535, 1725, 1748, 1840, 1842, 1900, 2185, 2280, 2300, 2456, 2622, 2760, 2850, 3070, 3450, 3496, 3684, 3800, 4370, 4560, 4600, 4605, 4912, 5244, 5520, 5700, 5833, 6140, 6555, 6900, 6992, 7061, 7368, 7600, 7675, 8740, 9200, 9210, 10488, 10925, 11400, 11666, 12280, 13110, 13800, 14122, 14736, 15350, 17480, 17499, 18420, 20976, 21183, 21850, 22800, 23025, 23332, 24560, 26220, 27600, 28244, 29165, 30700, 32775, 34960, 34998, 35305, 36840, 42366, 43700, 46050, 46664, 52440, 56488, 58330, 61400, 65550, 69996, 70610, 73680, 84732, 87400, 87495, 92100, 93328, 104880, 105915, 112976, 116660, 122800, 131100, 134159, 139992, 141220, 145825, 169464, 174800, 174990, 176525, 184200, 211830, 233320, 262200, 268318, 279984, 282440, 291650, 338928, 349980, 353050, 368400, 402477, 423660, 437475, 466640, 524400, 529575, 536636, 564880, 583300, 670795, 699960, 706100, 804954, 847320, 874950, 1059150, 1073272, 1166600, 1341590, 1399920, 1412200, 1609908, 1694640, 1749900, 2012385, 2118300, 2146544, 2333200, 2683180, 2824400, 3219816, 3353975, 3499800, 4024770, 4236600, 5366360, 6439632, 6707950, 6999600, 8049540, 8473200, 10061925, 10732720, 13415900, 16099080, 20123850, 26831800, 32198160, 40247700, 53663600, 80495400, 160990800]

約数ペア:

[(1, 160990800), (2, 80495400), (3, 53663600), (4, 40247700), (5, 32198160), (6, 26831800), (8, 20123850), (10, 16099080), (12, 13415900), (15, 10732720), (16, 10061925), (19, 8473200), (20, 8049540), (23, 6999600), (24, 6707950), (25, 6439632), (30, 5366360), (38, 4236600), (40, 4024770), (46, 3499800), (48, 3353975), (50, 3219816), (57, 2824400), (60, 2683180), (69, 2333200), (75, 2146544), (76, 2118300), (80, 2012385), (92, 1749900), (95, 1694640), (100, 1609908), (114, 1412200), (115, 1399920), (120, 1341590), (138, 1166600), (150, 1073272), (152, 1059150), (184, 874950), (190, 847320), (200, 804954), (228, 706100), (230, 699960), (240, 670795), (276, 583300), (285, 564880), (300, 536636), (304, 529575), (307, 524400), (345, 466640), (368, 437475), (380, 423660), (400, 402477), (437, 368400), (456, 353050), (460, 349980), (475, 338928), (552, 291650), (570, 282440), (575, 279984), (600, 268318), (614, 262200), (690, 233320), (760, 211830), (874, 184200), (912, 176525), (920, 174990), (921, 174800), (950, 169464), (1104, 145825), (1140, 141220), (1150, 139992), (1200, 134159), (1228, 131100), (1311, 122800), (1380, 116660), (1425, 112976), (1520, 105915), (1535, 104880), (1725, 93328), (1748, 92100), (1840, 87495), (1842, 87400), (1900, 84732), (2185, 73680), (2280, 70610), (2300, 69996), (2456, 65550), (2622, 61400), (2760, 58330), (2850, 56488), (3070, 52440), (3450, 46664), (3496, 46050), (3684, 43700), (3800, 42366), (4370, 36840), (4560, 35305), (4600, 34998), (4605, 34960), (4912, 32775), (5244, 30700), (5520, 29165), (5700, 28244), (5833, 27600), (6140, 26220), (6555, 24560), (6900, 23332), (6992, 23025), (7061, 22800), (7368, 21850), (7600, 21183), (7675, 20976), (8740, 18420), (9200, 17499), (9210, 17480), (10488, 15350), (10925, 14736), (11400, 14122), (11666, 13800), (12280, 13110)]