160125528080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{373}}^1\times {\mathrm{1129}}^1$

素因数の和:1626

約数の個数: 240

約数和(自身を含む): 439100489520

約数和(自身を除く): 278974961440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 97, 98, 112, 140, 194, 196, 245, 280, 373, 388, 392, 485, 490, 560, 679, 746, 776, 784, 970, 980, 1129, 1358, 1492, 1552, 1865, 1940, 1960, 2258, 2611, 2716, 2984, 3395, 3730, 3880, 3920, 4516, 4753, 5222, 5432, 5645, 5968, 6790, 7460, 7760, 7903, 9032, 9506, 10444, 10864, 11290, 13055, 13580, 14920, 15806, 18064, 18277, 19012, 20888, 22580, 23765, 26110, 27160, 29840, 31612, 36181, 36554, 38024, 39515, 41776, 45160, 47530, 52220, 54320, 55321, 63224, 72362, 73108, 76048, 79030, 90320, 91385, 95060, 104440, 109513, 110642, 126448, 144724, 146216, 158060, 180905, 182770, 190120, 208880, 219026, 221284, 253267, 276605, 289448, 292432, 316120, 361810, 365540, 380240, 421117, 438052, 442568, 506534, 547565, 553210, 578896, 632240, 723620, 731080, 766591, 842234, 876104, 885136, 1013068, 1095130, 1106420, 1266335, 1447240, 1462160, 1533182, 1684468, 1752208, 1772869, 2026136, 2105585, 2190260, 2212840, 2532670, 2894480, 2947819, 3066364, 3368936, 3545738, 3832955, 4052272, 4211170, 4380520, 4425680, 5065340, 5366137, 5895638, 6132728, 6737872, 7091476, 7665910, 8422340, 8761040, 8864345, 10130680, 10732274, 11791276, 12265456, 14182952, 14739095, 15331820, 16844680, 17728690, 20261360, 20634733, 21464548, 23582552, 26830685, 28365904, 29478190, 30663640, 33689360, 35457380, 40848349, 41269466, 42929096, 47165104, 53661370, 58956380, 61327280, 70914760, 81696698, 82538932, 85858192, 103173665, 107322740, 117912760, 141829520, 163393396, 165077864, 204241745, 206347330, 214645480, 235825520, 285938443, 326786792, 330155728, 408483490, 412694660, 429290960, 571876886, 653573584, 816966980, 825389320, 1143753772, 1429692215, 1633933960, 1650778640, 2001569101, 2287507544, 2859384430, 3267867920, 4003138202, 4575015088, 5718768860, 8006276404, 10007845505, 11437537720, 16012552808, 20015691010, 22875075440, 32025105616, 40031382020, 80062764040, 160125528080]

約数ペア:

[(1, 160125528080), (2, 80062764040), (4, 40031382020), (5, 32025105616), (7, 22875075440), (8, 20015691010), (10, 16012552808), (14, 11437537720), (16, 10007845505), (20, 8006276404), (28, 5718768860), (35, 4575015088), (40, 4003138202), (49, 3267867920), (56, 2859384430), (70, 2287507544), (80, 2001569101), (97, 1650778640), (98, 1633933960), (112, 1429692215), (140, 1143753772), (194, 825389320), (196, 816966980), (245, 653573584), (280, 571876886), (373, 429290960), (388, 412694660), (392, 408483490), (485, 330155728), (490, 326786792), (560, 285938443), (679, 235825520), (746, 214645480), (776, 206347330), (784, 204241745), (970, 165077864), (980, 163393396), (1129, 141829520), (1358, 117912760), (1492, 107322740), (1552, 103173665), (1865, 85858192), (1940, 82538932), (1960, 81696698), (2258, 70914760), (2611, 61327280), (2716, 58956380), (2984, 53661370), (3395, 47165104), (3730, 42929096), (3880, 41269466), (3920, 40848349), (4516, 35457380), (4753, 33689360), (5222, 30663640), (5432, 29478190), (5645, 28365904), (5968, 26830685), (6790, 23582552), (7460, 21464548), (7760, 20634733), (7903, 20261360), (9032, 17728690), (9506, 16844680), (10444, 15331820), (10864, 14739095), (11290, 14182952), (13055, 12265456), (13580, 11791276), (14920, 10732274), (15806, 10130680), (18064, 8864345), (18277, 8761040), (19012, 8422340), (20888, 7665910), (22580, 7091476), (23765, 6737872), (26110, 6132728), (27160, 5895638), (29840, 5366137), (31612, 5065340), (36181, 4425680), (36554, 4380520), (38024, 4211170), (39515, 4052272), (41776, 3832955), (45160, 3545738), (47530, 3368936), (52220, 3066364), (54320, 2947819), (55321, 2894480), (63224, 2532670), (72362, 2212840), (73108, 2190260), (76048, 2105585), (79030, 2026136), (90320, 1772869), (91385, 1752208), (95060, 1684468), (104440, 1533182), (109513, 1462160), (110642, 1447240), (126448, 1266335), (144724, 1106420), (146216, 1095130), (158060, 1013068), (180905, 885136), (182770, 876104), (190120, 842234), (208880, 766591), (219026, 731080), (221284, 723620), (253267, 632240), (276605, 578896), (289448, 553210), (292432, 547565), (316120, 506534), (361810, 442568), (365540, 438052), (380240, 421117)]