80629290

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1153}}^1$

素因数の和:1213

約数の個数: 128

約数和(自身を含む): 252587520

約数和(自身を除く): 171958230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 54, 63, 70, 74, 90, 105, 111, 126, 135, 185, 189, 210, 222, 259, 270, 315, 333, 370, 378, 518, 555, 630, 666, 777, 945, 999, 1110, 1153, 1295, 1554, 1665, 1890, 1998, 2306, 2331, 2590, 3330, 3459, 3885, 4662, 4995, 5765, 6918, 6993, 7770, 8071, 9990, 10377, 11530, 11655, 13986, 16142, 17295, 20754, 23310, 24213, 31131, 34590, 34965, 40355, 42661, 48426, 51885, 62262, 69930, 72639, 80710, 85322, 103770, 121065, 127983, 145278, 155655, 213305, 217917, 242130, 255966, 298627, 311310, 363195, 383949, 426610, 435834, 597254, 639915, 726390, 767898, 895881, 1089585, 1151847, 1279830, 1493135, 1791762, 1919745, 2179170, 2303694, 2687643, 2986270, 3839490, 4479405, 5375286, 5759235, 8062929, 8958810, 11518470, 13438215, 16125858, 26876430, 40314645, 80629290]

約数ペア:

[(1, 80629290), (2, 40314645), (3, 26876430), (5, 16125858), (6, 13438215), (7, 11518470), (9, 8958810), (10, 8062929), (14, 5759235), (15, 5375286), (18, 4479405), (21, 3839490), (27, 2986270), (30, 2687643), (35, 2303694), (37, 2179170), (42, 1919745), (45, 1791762), (54, 1493135), (63, 1279830), (70, 1151847), (74, 1089585), (90, 895881), (105, 767898), (111, 726390), (126, 639915), (135, 597254), (185, 435834), (189, 426610), (210, 383949), (222, 363195), (259, 311310), (270, 298627), (315, 255966), (333, 242130), (370, 217917), (378, 213305), (518, 155655), (555, 145278), (630, 127983), (666, 121065), (777, 103770), (945, 85322), (999, 80710), (1110, 72639), (1153, 69930), (1295, 62262), (1554, 51885), (1665, 48426), (1890, 42661), (1998, 40355), (2306, 34965), (2331, 34590), (2590, 31131), (3330, 24213), (3459, 23310), (3885, 20754), (4662, 17295), (4995, 16142), (5765, 13986), (6918, 11655), (6993, 11530), (7770, 10377), (8071, 9990)]