141563760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1$

素因数の和:220

約数の個数: 240

約数和(自身を含む): 505238496

約数和(自身を除く): 363674736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 157, 170, 195, 204, 208, 221, 240, 255, 260, 272, 289, 312, 314, 340, 390, 408, 442, 471, 510, 520, 578, 624, 628, 663, 680, 780, 785, 816, 867, 884, 942, 1020, 1040, 1105, 1156, 1256, 1326, 1360, 1445, 1560, 1570, 1734, 1768, 1884, 2040, 2041, 2210, 2312, 2355, 2512, 2652, 2669, 2890, 3120, 3140, 3315, 3468, 3536, 3757, 3768, 4080, 4082, 4335, 4420, 4624, 4710, 5304, 5338, 5780, 6123, 6280, 6630, 6936, 7514, 7536, 8007, 8164, 8670, 8840, 9420, 10205, 10608, 10676, 11271, 11560, 12246, 12560, 13260, 13345, 13872, 15028, 16014, 16328, 17340, 17680, 18785, 18840, 20410, 21352, 22542, 23120, 24492, 26520, 26690, 30056, 30615, 32028, 32656, 34680, 34697, 37570, 37680, 40035, 40820, 42704, 45084, 45373, 48984, 53040, 53380, 56355, 60112, 61230, 64056, 69360, 69394, 75140, 80070, 81640, 90168, 90746, 97968, 104091, 106760, 112710, 122460, 128112, 136119, 138788, 150280, 160140, 163280, 173485, 180336, 181492, 208182, 213520, 225420, 226865, 244920, 272238, 277576, 300560, 320280, 346970, 362984, 416364, 450840, 453730, 489840, 520455, 544476, 555152, 589849, 640560, 680595, 693940, 725968, 832728, 901680, 907460, 1040910, 1088952, 1179698, 1361190, 1387880, 1665456, 1769547, 1814920, 2081820, 2177904, 2359396, 2722380, 2775760, 2949245, 3539094, 3629840, 4163640, 4718792, 5444760, 5898490, 7078188, 8327280, 8847735, 9437584, 10889520, 11796980, 14156376, 17695470, 23593960, 28312752, 35390940, 47187920, 70781880, 141563760]

約数ペア:

[(1, 141563760), (2, 70781880), (3, 47187920), (4, 35390940), (5, 28312752), (6, 23593960), (8, 17695470), (10, 14156376), (12, 11796980), (13, 10889520), (15, 9437584), (16, 8847735), (17, 8327280), (20, 7078188), (24, 5898490), (26, 5444760), (30, 4718792), (34, 4163640), (39, 3629840), (40, 3539094), (48, 2949245), (51, 2775760), (52, 2722380), (60, 2359396), (65, 2177904), (68, 2081820), (78, 1814920), (80, 1769547), (85, 1665456), (102, 1387880), (104, 1361190), (120, 1179698), (130, 1088952), (136, 1040910), (156, 907460), (157, 901680), (170, 832728), (195, 725968), (204, 693940), (208, 680595), (221, 640560), (240, 589849), (255, 555152), (260, 544476), (272, 520455), (289, 489840), (312, 453730), (314, 450840), (340, 416364), (390, 362984), (408, 346970), (442, 320280), (471, 300560), (510, 277576), (520, 272238), (578, 244920), (624, 226865), (628, 225420), (663, 213520), (680, 208182), (780, 181492), (785, 180336), (816, 173485), (867, 163280), (884, 160140), (942, 150280), (1020, 138788), (1040, 136119), (1105, 128112), (1156, 122460), (1256, 112710), (1326, 106760), (1360, 104091), (1445, 97968), (1560, 90746), (1570, 90168), (1734, 81640), (1768, 80070), (1884, 75140), (2040, 69394), (2041, 69360), (2210, 64056), (2312, 61230), (2355, 60112), (2512, 56355), (2652, 53380), (2669, 53040), (2890, 48984), (3120, 45373), (3140, 45084), (3315, 42704), (3468, 40820), (3536, 40035), (3757, 37680), (3768, 37570), (4080, 34697), (4082, 34680), (4335, 32656), (4420, 32028), (4624, 30615), (4710, 30056), (5304, 26690), (5338, 26520), (5780, 24492), (6123, 23120), (6280, 22542), (6630, 21352), (6936, 20410), (7514, 18840), (7536, 18785), (8007, 17680), (8164, 17340), (8670, 16328), (8840, 16014), (9420, 15028), (10205, 13872), (10608, 13345), (10676, 13260), (11271, 12560), (11560, 12246)]