143801280

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{1019}}^1$

素因数の和:1056

約数の個数: 252

約数和(自身を含む): 575934840

約数和(自身を除く): 432133560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1019, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2038, 2205, 2240, 2352, 2520, 2880, 2940, 3057, 3136, 3360, 3528, 3920, 4032, 4076, 4410, 4704, 5040, 5095, 5880, 6114, 6720, 7056, 7133, 7840, 8152, 8820, 9171, 9408, 10080, 10190, 11760, 12228, 14112, 14266, 15285, 15680, 16304, 17640, 18342, 20160, 20380, 21399, 23520, 24456, 28224, 28532, 30570, 32608, 35280, 35665, 36684, 40760, 42798, 45855, 47040, 48912, 49931, 57064, 61140, 64197, 65216, 70560, 71330, 73368, 81520, 85596, 91710, 97824, 99862, 106995, 114128, 122280, 128394, 141120, 142660, 146736, 149793, 163040, 171192, 183420, 195648, 199724, 213990, 228256, 244560, 249655, 256788, 285320, 293472, 299586, 320985, 326080, 342384, 366840, 399448, 427980, 449379, 456512, 489120, 499310, 513576, 570640, 586944, 599172, 641970, 684768, 733680, 748965, 798896, 855960, 898758, 978240, 998620, 1027152, 1141280, 1198344, 1283940, 1369536, 1467360, 1497930, 1597792, 1711920, 1797516, 1997240, 2054304, 2246895, 2282560, 2396688, 2567880, 2934720, 2995860, 3195584, 3423840, 3595032, 3994480, 4108608, 4493790, 4793376, 5135760, 5991720, 6847680, 7190064, 7988960, 8987580, 9586752, 10271520, 11983440, 14380128, 15977920, 17975160, 20543040, 23966880, 28760256, 35950320, 47933760, 71900640, 143801280]

約数ペア:

[(1, 143801280), (2, 71900640), (3, 47933760), (4, 35950320), (5, 28760256), (6, 23966880), (7, 20543040), (8, 17975160), (9, 15977920), (10, 14380128), (12, 11983440), (14, 10271520), (15, 9586752), (16, 8987580), (18, 7988960), (20, 7190064), (21, 6847680), (24, 5991720), (28, 5135760), (30, 4793376), (32, 4493790), (35, 4108608), (36, 3994480), (40, 3595032), (42, 3423840), (45, 3195584), (48, 2995860), (49, 2934720), (56, 2567880), (60, 2396688), (63, 2282560), (64, 2246895), (70, 2054304), (72, 1997240), (80, 1797516), (84, 1711920), (90, 1597792), (96, 1497930), (98, 1467360), (105, 1369536), (112, 1283940), (120, 1198344), (126, 1141280), (140, 1027152), (144, 998620), (147, 978240), (160, 898758), (168, 855960), (180, 798896), (192, 748965), (196, 733680), (210, 684768), (224, 641970), (240, 599172), (245, 586944), (252, 570640), (280, 513576), (288, 499310), (294, 489120), (315, 456512), (320, 449379), (336, 427980), (360, 399448), (392, 366840), (420, 342384), (441, 326080), (448, 320985), (480, 299586), (490, 293472), (504, 285320), (560, 256788), (576, 249655), (588, 244560), (630, 228256), (672, 213990), (720, 199724), (735, 195648), (784, 183420), (840, 171192), (882, 163040), (960, 149793), (980, 146736), (1008, 142660), (1019, 141120), (1120, 128394), (1176, 122280), (1260, 114128), (1344, 106995), (1440, 99862), (1470, 97824), (1568, 91710), (1680, 85596), (1764, 81520), (1960, 73368), (2016, 71330), (2038, 70560), (2205, 65216), (2240, 64197), (2352, 61140), (2520, 57064), (2880, 49931), (2940, 48912), (3057, 47040), (3136, 45855), (3360, 42798), (3528, 40760), (3920, 36684), (4032, 35665), (4076, 35280), (4410, 32608), (4704, 30570), (5040, 28532), (5095, 28224), (5880, 24456), (6114, 23520), (6720, 21399), (7056, 20380), (7133, 20160), (7840, 18342), (8152, 17640), (8820, 16304), (9171, 15680), (9408, 15285), (10080, 14266), (10190, 14112), (11760, 12228)]