73132080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:555

約数の個数: 160

約数和(自身を含む): 262268928

約数和(自身を除く): 189136848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 101, 105, 112, 120, 140, 168, 202, 210, 240, 280, 303, 336, 404, 420, 431, 505, 560, 606, 707, 808, 840, 862, 1010, 1212, 1293, 1414, 1515, 1616, 1680, 1724, 2020, 2121, 2155, 2424, 2586, 2828, 3017, 3030, 3448, 3535, 4040, 4242, 4310, 4848, 5172, 5656, 6034, 6060, 6465, 6896, 7070, 8080, 8484, 8620, 9051, 10344, 10605, 11312, 12068, 12120, 12930, 14140, 15085, 16968, 17240, 18102, 20688, 21210, 24136, 24240, 25860, 28280, 30170, 33936, 34480, 36204, 42420, 43531, 45255, 48272, 51720, 56560, 60340, 72408, 84840, 87062, 90510, 103440, 120680, 130593, 144816, 169680, 174124, 181020, 217655, 241360, 261186, 304717, 348248, 362040, 435310, 522372, 609434, 652965, 696496, 724080, 870620, 914151, 1044744, 1218868, 1305930, 1523585, 1741240, 1828302, 2089488, 2437736, 2611860, 3047170, 3482480, 3656604, 4570755, 4875472, 5223720, 6094340, 7313208, 9141510, 10447440, 12188680, 14626416, 18283020, 24377360, 36566040, 73132080]

約数ペア:

[(1, 73132080), (2, 36566040), (3, 24377360), (4, 18283020), (5, 14626416), (6, 12188680), (7, 10447440), (8, 9141510), (10, 7313208), (12, 6094340), (14, 5223720), (15, 4875472), (16, 4570755), (20, 3656604), (21, 3482480), (24, 3047170), (28, 2611860), (30, 2437736), (35, 2089488), (40, 1828302), (42, 1741240), (48, 1523585), (56, 1305930), (60, 1218868), (70, 1044744), (80, 914151), (84, 870620), (101, 724080), (105, 696496), (112, 652965), (120, 609434), (140, 522372), (168, 435310), (202, 362040), (210, 348248), (240, 304717), (280, 261186), (303, 241360), (336, 217655), (404, 181020), (420, 174124), (431, 169680), (505, 144816), (560, 130593), (606, 120680), (707, 103440), (808, 90510), (840, 87062), (862, 84840), (1010, 72408), (1212, 60340), (1293, 56560), (1414, 51720), (1515, 48272), (1616, 45255), (1680, 43531), (1724, 42420), (2020, 36204), (2121, 34480), (2155, 33936), (2424, 30170), (2586, 28280), (2828, 25860), (3017, 24240), (3030, 24136), (3448, 21210), (3535, 20688), (4040, 18102), (4242, 17240), (4310, 16968), (4848, 15085), (5172, 14140), (5656, 12930), (6034, 12120), (6060, 12068), (6465, 11312), (6896, 10605), (7070, 10344), (8080, 9051), (8484, 8620)]