151309920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:437

約数の個数: 192

約数和(自身を含む): 513838080

約数和(自身を除く): 362528160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 47, 48, 57, 60, 76, 80, 94, 95, 96, 114, 120, 141, 152, 160, 188, 190, 228, 235, 240, 282, 285, 304, 353, 376, 380, 456, 470, 480, 564, 570, 608, 705, 706, 752, 760, 893, 912, 940, 1059, 1128, 1140, 1410, 1412, 1504, 1520, 1765, 1786, 1824, 1880, 2118, 2256, 2280, 2679, 2820, 2824, 3040, 3530, 3572, 3760, 4236, 4465, 4512, 4560, 5295, 5358, 5640, 5648, 6707, 7060, 7144, 7520, 8472, 8930, 9120, 10590, 10716, 11280, 11296, 13395, 13414, 14120, 14288, 16591, 16944, 17860, 20121, 21180, 21432, 22560, 26790, 26828, 28240, 28576, 33182, 33535, 33888, 35720, 40242, 42360, 42864, 49773, 53580, 53656, 56480, 66364, 67070, 71440, 80484, 82955, 84720, 85728, 99546, 100605, 107160, 107312, 132728, 134140, 142880, 160968, 165910, 169440, 199092, 201210, 214320, 214624, 248865, 265456, 268280, 315229, 321936, 331820, 398184, 402420, 428640, 497730, 530912, 536560, 630458, 643872, 663640, 796368, 804840, 945687, 995460, 1073120, 1260916, 1327280, 1576145, 1592736, 1609680, 1891374, 1990920, 2521832, 2654560, 3152290, 3219360, 3782748, 3981840, 4728435, 5043664, 6304580, 7565496, 7963680, 9456870, 10087328, 12609160, 15130992, 18913740, 25218320, 30261984, 37827480, 50436640, 75654960, 151309920]

約数ペア:

[(1, 151309920), (2, 75654960), (3, 50436640), (4, 37827480), (5, 30261984), (6, 25218320), (8, 18913740), (10, 15130992), (12, 12609160), (15, 10087328), (16, 9456870), (19, 7963680), (20, 7565496), (24, 6304580), (30, 5043664), (32, 4728435), (38, 3981840), (40, 3782748), (47, 3219360), (48, 3152290), (57, 2654560), (60, 2521832), (76, 1990920), (80, 1891374), (94, 1609680), (95, 1592736), (96, 1576145), (114, 1327280), (120, 1260916), (141, 1073120), (152, 995460), (160, 945687), (188, 804840), (190, 796368), (228, 663640), (235, 643872), (240, 630458), (282, 536560), (285, 530912), (304, 497730), (353, 428640), (376, 402420), (380, 398184), (456, 331820), (470, 321936), (480, 315229), (564, 268280), (570, 265456), (608, 248865), (705, 214624), (706, 214320), (752, 201210), (760, 199092), (893, 169440), (912, 165910), (940, 160968), (1059, 142880), (1128, 134140), (1140, 132728), (1410, 107312), (1412, 107160), (1504, 100605), (1520, 99546), (1765, 85728), (1786, 84720), (1824, 82955), (1880, 80484), (2118, 71440), (2256, 67070), (2280, 66364), (2679, 56480), (2820, 53656), (2824, 53580), (3040, 49773), (3530, 42864), (3572, 42360), (3760, 40242), (4236, 35720), (4465, 33888), (4512, 33535), (4560, 33182), (5295, 28576), (5358, 28240), (5640, 26828), (5648, 26790), (6707, 22560), (7060, 21432), (7144, 21180), (7520, 20121), (8472, 17860), (8930, 16944), (9120, 16591), (10590, 14288), (10716, 14120), (11280, 13414), (11296, 13395)]