80158260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:362

約数の個数: 192

約数和(自身を含む): 282465792

約数和(自身を除く): 202307532

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 53, 60, 65, 70, 78, 84, 91, 105, 106, 130, 140, 156, 159, 182, 195, 210, 212, 260, 265, 273, 277, 318, 364, 371, 390, 420, 455, 530, 546, 554, 636, 689, 742, 780, 795, 831, 910, 1060, 1092, 1108, 1113, 1365, 1378, 1385, 1484, 1590, 1662, 1820, 1855, 1939, 2067, 2226, 2730, 2756, 2770, 3180, 3324, 3445, 3601, 3710, 3878, 4134, 4155, 4452, 4823, 5460, 5540, 5565, 5817, 6890, 7202, 7420, 7756, 8268, 8310, 9646, 9695, 10335, 10803, 11130, 11634, 13780, 14404, 14469, 14681, 16620, 18005, 19292, 19390, 20670, 21606, 22260, 23268, 24115, 25207, 28938, 29085, 29362, 36010, 38780, 41340, 43212, 44043, 48230, 50414, 54015, 57876, 58170, 58724, 72020, 72345, 73405, 75621, 88086, 96460, 100828, 102767, 108030, 116340, 126035, 144690, 146810, 151242, 176172, 190853, 205534, 216060, 220215, 252070, 289380, 293620, 302484, 308301, 378105, 381706, 411068, 440430, 504140, 513835, 572559, 616602, 756210, 763412, 880860, 954265, 1027670, 1145118, 1233204, 1335971, 1512420, 1541505, 1908530, 2055340, 2290236, 2671942, 2862795, 3083010, 3817060, 4007913, 5343884, 5725590, 6166020, 6679855, 8015826, 11451180, 13359710, 16031652, 20039565, 26719420, 40079130, 80158260]

約数ペア:

[(1, 80158260), (2, 40079130), (3, 26719420), (4, 20039565), (5, 16031652), (6, 13359710), (7, 11451180), (10, 8015826), (12, 6679855), (13, 6166020), (14, 5725590), (15, 5343884), (20, 4007913), (21, 3817060), (26, 3083010), (28, 2862795), (30, 2671942), (35, 2290236), (39, 2055340), (42, 1908530), (52, 1541505), (53, 1512420), (60, 1335971), (65, 1233204), (70, 1145118), (78, 1027670), (84, 954265), (91, 880860), (105, 763412), (106, 756210), (130, 616602), (140, 572559), (156, 513835), (159, 504140), (182, 440430), (195, 411068), (210, 381706), (212, 378105), (260, 308301), (265, 302484), (273, 293620), (277, 289380), (318, 252070), (364, 220215), (371, 216060), (390, 205534), (420, 190853), (455, 176172), (530, 151242), (546, 146810), (554, 144690), (636, 126035), (689, 116340), (742, 108030), (780, 102767), (795, 100828), (831, 96460), (910, 88086), (1060, 75621), (1092, 73405), (1108, 72345), (1113, 72020), (1365, 58724), (1378, 58170), (1385, 57876), (1484, 54015), (1590, 50414), (1662, 48230), (1820, 44043), (1855, 43212), (1939, 41340), (2067, 38780), (2226, 36010), (2730, 29362), (2756, 29085), (2770, 28938), (3180, 25207), (3324, 24115), (3445, 23268), (3601, 22260), (3710, 21606), (3878, 20670), (4134, 19390), (4155, 19292), (4452, 18005), (4823, 16620), (5460, 14681), (5540, 14469), (5565, 14404), (5817, 13780), (6890, 11634), (7202, 11130), (7420, 10803), (7756, 10335), (8268, 9695), (8310, 9646)]