147557280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:168

約数の個数: 288

約数和(自身を含む): 537897024

約数和(自身を除く): 390339744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 107, 120, 130, 136, 156, 160, 169, 170, 195, 204, 208, 214, 221, 240, 255, 260, 272, 312, 321, 338, 340, 390, 408, 416, 428, 442, 480, 507, 510, 520, 535, 544, 624, 642, 663, 676, 680, 780, 816, 845, 856, 884, 1014, 1020, 1040, 1070, 1105, 1248, 1284, 1326, 1352, 1360, 1391, 1560, 1605, 1632, 1690, 1712, 1768, 1819, 2028, 2040, 2080, 2140, 2210, 2535, 2568, 2652, 2704, 2720, 2782, 2873, 3120, 3210, 3315, 3380, 3424, 3536, 3638, 4056, 4080, 4173, 4280, 4420, 5070, 5136, 5304, 5408, 5457, 5564, 5746, 6240, 6420, 6630, 6760, 6955, 7072, 7276, 8112, 8160, 8346, 8560, 8619, 8840, 9095, 10140, 10272, 10608, 10914, 11128, 11492, 12840, 13260, 13520, 13910, 14365, 14552, 16224, 16692, 17120, 17238, 17680, 18083, 18190, 20280, 20865, 21216, 21828, 22256, 22984, 23647, 25680, 26520, 27040, 27285, 27820, 28730, 29104, 33384, 34476, 35360, 36166, 36380, 40560, 41730, 43095, 43656, 44512, 45968, 47294, 51360, 53040, 54249, 54570, 55640, 57460, 58208, 66768, 68952, 70941, 72332, 72760, 81120, 83460, 86190, 87312, 90415, 91936, 94588, 106080, 108498, 109140, 111280, 114920, 118235, 133536, 137904, 141882, 144664, 145520, 166920, 172380, 174624, 180830, 189176, 216996, 218280, 222560, 229840, 236470, 271245, 275808, 283764, 289328, 291040, 307411, 333840, 344760, 354705, 361660, 378352, 433992, 436560, 459680, 472940, 542490, 567528, 578656, 614822, 667680, 689520, 709410, 723320, 756704, 867984, 873120, 922233, 945880, 1084980, 1135056, 1229644, 1379040, 1418820, 1446640, 1537055, 1735968, 1844466, 1891760, 2169960, 2270112, 2459288, 2837640, 2893280, 3074110, 3688932, 3783520, 4339920, 4611165, 4918576, 5675280, 6148220, 7377864, 8679840, 9222330, 9837152, 11350560, 12296440, 14755728, 18444660, 24592880, 29511456, 36889320, 49185760, 73778640, 147557280]

約数ペア:

[(1, 147557280), (2, 73778640), (3, 49185760), (4, 36889320), (5, 29511456), (6, 24592880), (8, 18444660), (10, 14755728), (12, 12296440), (13, 11350560), (15, 9837152), (16, 9222330), (17, 8679840), (20, 7377864), (24, 6148220), (26, 5675280), (30, 4918576), (32, 4611165), (34, 4339920), (39, 3783520), (40, 3688932), (48, 3074110), (51, 2893280), (52, 2837640), (60, 2459288), (65, 2270112), (68, 2169960), (78, 1891760), (80, 1844466), (85, 1735968), (96, 1537055), (102, 1446640), (104, 1418820), (107, 1379040), (120, 1229644), (130, 1135056), (136, 1084980), (156, 945880), (160, 922233), (169, 873120), (170, 867984), (195, 756704), (204, 723320), (208, 709410), (214, 689520), (221, 667680), (240, 614822), (255, 578656), (260, 567528), (272, 542490), (312, 472940), (321, 459680), (338, 436560), (340, 433992), (390, 378352), (408, 361660), (416, 354705), (428, 344760), (442, 333840), (480, 307411), (507, 291040), (510, 289328), (520, 283764), (535, 275808), (544, 271245), (624, 236470), (642, 229840), (663, 222560), (676, 218280), (680, 216996), (780, 189176), (816, 180830), (845, 174624), (856, 172380), (884, 166920), (1014, 145520), (1020, 144664), (1040, 141882), (1070, 137904), (1105, 133536), (1248, 118235), (1284, 114920), (1326, 111280), (1352, 109140), (1360, 108498), (1391, 106080), (1560, 94588), (1605, 91936), (1632, 90415), (1690, 87312), (1712, 86190), (1768, 83460), (1819, 81120), (2028, 72760), (2040, 72332), (2080, 70941), (2140, 68952), (2210, 66768), (2535, 58208), (2568, 57460), (2652, 55640), (2704, 54570), (2720, 54249), (2782, 53040), (2873, 51360), (3120, 47294), (3210, 45968), (3315, 44512), (3380, 43656), (3424, 43095), (3536, 41730), (3638, 40560), (4056, 36380), (4080, 36166), (4173, 35360), (4280, 34476), (4420, 33384), (5070, 29104), (5136, 28730), (5304, 27820), (5408, 27285), (5457, 27040), (5564, 26520), (5746, 25680), (6240, 23647), (6420, 22984), (6630, 22256), (6760, 21828), (6955, 21216), (7072, 20865), (7276, 20280), (8112, 18190), (8160, 18083), (8346, 17680), (8560, 17238), (8619, 17120), (8840, 16692), (9095, 16224), (10140, 14552), (10272, 14365), (10608, 13910), (10914, 13520), (11128, 13260), (11492, 12840)]