271284160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{743}}^1$

素因数の和:930

約数の個数: 112

約数和(自身を含む): 743809536

約数和(自身を除く): 472525376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 163, 224, 280, 320, 326, 448, 560, 652, 743, 815, 1120, 1141, 1304, 1486, 1630, 2240, 2282, 2608, 2972, 3260, 3715, 4564, 5201, 5216, 5705, 5944, 6520, 7430, 9128, 10402, 10432, 11410, 11888, 13040, 14860, 18256, 20804, 22820, 23776, 26005, 26080, 29720, 36512, 41608, 45640, 47552, 52010, 52160, 59440, 73024, 83216, 91280, 104020, 118880, 121109, 166432, 182560, 208040, 237760, 242218, 332864, 365120, 416080, 484436, 605545, 832160, 847763, 968872, 1211090, 1664320, 1695526, 1937744, 2422180, 3391052, 3875488, 4238815, 4844360, 6782104, 7750976, 8477630, 9688720, 13564208, 16955260, 19377440, 27128416, 33910520, 38754880, 54256832, 67821040, 135642080, 271284160]

約数ペア:

[(1, 271284160), (2, 135642080), (4, 67821040), (5, 54256832), (7, 38754880), (8, 33910520), (10, 27128416), (14, 19377440), (16, 16955260), (20, 13564208), (28, 9688720), (32, 8477630), (35, 7750976), (40, 6782104), (56, 4844360), (64, 4238815), (70, 3875488), (80, 3391052), (112, 2422180), (140, 1937744), (160, 1695526), (163, 1664320), (224, 1211090), (280, 968872), (320, 847763), (326, 832160), (448, 605545), (560, 484436), (652, 416080), (743, 365120), (815, 332864), (1120, 242218), (1141, 237760), (1304, 208040), (1486, 182560), (1630, 166432), (2240, 121109), (2282, 118880), (2608, 104020), (2972, 91280), (3260, 83216), (3715, 73024), (4564, 59440), (5201, 52160), (5216, 52010), (5705, 47552), (5944, 45640), (6520, 41608), (7430, 36512), (9128, 29720), (10402, 26080), (10432, 26005), (11410, 23776), (11888, 22820), (13040, 20804), (14860, 18256)]