80713368

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:382

約数の個数: 128

約数和(自身を含む): 240192000

約数和(自身を除く): 159478632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 71, 72, 76, 108, 114, 142, 152, 171, 213, 216, 228, 277, 284, 342, 426, 456, 513, 554, 568, 639, 684, 831, 852, 1026, 1108, 1278, 1349, 1368, 1662, 1704, 1917, 2052, 2216, 2493, 2556, 2698, 3324, 3834, 4047, 4104, 4986, 5112, 5263, 5396, 6648, 7479, 7668, 8094, 9972, 10526, 10792, 12141, 14958, 15336, 15789, 16188, 19667, 19944, 21052, 24282, 29916, 31578, 32376, 36423, 39334, 42104, 47367, 48564, 59001, 59832, 63156, 72846, 78668, 94734, 97128, 118002, 126312, 142101, 145692, 157336, 177003, 189468, 236004, 284202, 291384, 354006, 373673, 378936, 472008, 531009, 568404, 708012, 747346, 1062018, 1121019, 1136808, 1416024, 1494692, 2124036, 2242038, 2989384, 3363057, 4248072, 4484076, 6726114, 8968152, 10089171, 13452228, 20178342, 26904456, 40356684, 80713368]

約数ペア:

[(1, 80713368), (2, 40356684), (3, 26904456), (4, 20178342), (6, 13452228), (8, 10089171), (9, 8968152), (12, 6726114), (18, 4484076), (19, 4248072), (24, 3363057), (27, 2989384), (36, 2242038), (38, 2124036), (54, 1494692), (57, 1416024), (71, 1136808), (72, 1121019), (76, 1062018), (108, 747346), (114, 708012), (142, 568404), (152, 531009), (171, 472008), (213, 378936), (216, 373673), (228, 354006), (277, 291384), (284, 284202), (342, 236004), (426, 189468), (456, 177003), (513, 157336), (554, 145692), (568, 142101), (639, 126312), (684, 118002), (831, 97128), (852, 94734), (1026, 78668), (1108, 72846), (1278, 63156), (1349, 59832), (1368, 59001), (1662, 48564), (1704, 47367), (1917, 42104), (2052, 39334), (2216, 36423), (2493, 32376), (2556, 31578), (2698, 29916), (3324, 24282), (3834, 21052), (4047, 19944), (4104, 19667), (4986, 16188), (5112, 15789), (5263, 15336), (5396, 14958), (6648, 12141), (7479, 10792), (7668, 10526), (8094, 9972)]