1530138240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1259}}^1$

素因数の和:1495

約数の個数: 192

約数和(自身を含む): 5313016800

約数和(自身を除く): 3782878560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 211, 240, 288, 320, 360, 384, 422, 480, 576, 633, 640, 720, 844, 960, 1055, 1152, 1259, 1266, 1440, 1688, 1899, 1920, 2110, 2518, 2532, 2880, 3165, 3376, 3777, 3798, 4220, 5036, 5064, 5760, 6295, 6330, 6752, 7554, 7596, 8440, 9495, 10072, 10128, 11331, 12590, 12660, 13504, 15108, 15192, 16880, 18885, 18990, 20144, 20256, 22662, 25180, 25320, 27008, 30216, 30384, 33760, 37770, 37980, 40288, 40512, 45324, 50360, 50640, 56655, 60432, 60768, 67520, 75540, 75960, 80576, 81024, 90648, 100720, 101280, 113310, 120864, 121536, 135040, 151080, 151920, 161152, 181296, 201440, 202560, 226620, 241728, 243072, 265649, 302160, 303840, 362592, 402880, 405120, 453240, 483456, 531298, 604320, 607680, 725184, 796947, 805760, 906480, 1062596, 1208640, 1215360, 1328245, 1450368, 1593894, 1812960, 2125192, 2390841, 2417280, 2656490, 3187788, 3625920, 3984735, 4250384, 4781682, 5312980, 6375576, 7251840, 7969470, 8500768, 9563364, 10625960, 11954205, 12751152, 15938940, 17001536, 19126728, 21251920, 23908410, 25502304, 31877880, 34003072, 38253456, 42503840, 47816820, 51004608, 63755760, 76506912, 85007680, 95633640, 102009216, 127511520, 153013824, 170015360, 191267280, 255023040, 306027648, 382534560, 510046080, 765069120, 1530138240]

約数ペア:

[(1, 1530138240), (2, 765069120), (3, 510046080), (4, 382534560), (5, 306027648), (6, 255023040), (8, 191267280), (9, 170015360), (10, 153013824), (12, 127511520), (15, 102009216), (16, 95633640), (18, 85007680), (20, 76506912), (24, 63755760), (30, 51004608), (32, 47816820), (36, 42503840), (40, 38253456), (45, 34003072), (48, 31877880), (60, 25502304), (64, 23908410), (72, 21251920), (80, 19126728), (90, 17001536), (96, 15938940), (120, 12751152), (128, 11954205), (144, 10625960), (160, 9563364), (180, 8500768), (192, 7969470), (211, 7251840), (240, 6375576), (288, 5312980), (320, 4781682), (360, 4250384), (384, 3984735), (422, 3625920), (480, 3187788), (576, 2656490), (633, 2417280), (640, 2390841), (720, 2125192), (844, 1812960), (960, 1593894), (1055, 1450368), (1152, 1328245), (1259, 1215360), (1266, 1208640), (1440, 1062596), (1688, 906480), (1899, 805760), (1920, 796947), (2110, 725184), (2518, 607680), (2532, 604320), (2880, 531298), (3165, 483456), (3376, 453240), (3777, 405120), (3798, 402880), (4220, 362592), (5036, 303840), (5064, 302160), (5760, 265649), (6295, 243072), (6330, 241728), (6752, 226620), (7554, 202560), (7596, 201440), (8440, 181296), (9495, 161152), (10072, 151920), (10128, 151080), (11331, 135040), (12590, 121536), (12660, 120864), (13504, 113310), (15108, 101280), (15192, 100720), (16880, 90648), (18885, 81024), (18990, 80576), (20144, 75960), (20256, 75540), (22662, 67520), (25180, 60768), (25320, 60432), (27008, 56655), (30216, 50640), (30384, 50360), (33760, 45324), (37770, 40512), (37980, 40288)]