227345360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3539}}^1$

素因数の和:3636

約数の個数: 80

約数和(自身を含む): 584694720

約数和(自身を除く): 357349360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 73, 80, 88, 110, 146, 176, 220, 292, 365, 440, 584, 730, 803, 880, 1168, 1460, 1606, 2920, 3212, 3539, 4015, 5840, 6424, 7078, 8030, 12848, 14156, 16060, 17695, 28312, 32120, 35390, 38929, 56624, 64240, 70780, 77858, 141560, 155716, 194645, 258347, 283120, 311432, 389290, 516694, 622864, 778580, 1033388, 1291735, 1557160, 2066776, 2583470, 2841817, 3114320, 4133552, 5166940, 5683634, 10333880, 11367268, 14209085, 20667760, 22734536, 28418170, 45469072, 56836340, 113672680, 227345360]

約数ペア:

[(1, 227345360), (2, 113672680), (4, 56836340), (5, 45469072), (8, 28418170), (10, 22734536), (11, 20667760), (16, 14209085), (20, 11367268), (22, 10333880), (40, 5683634), (44, 5166940), (55, 4133552), (73, 3114320), (80, 2841817), (88, 2583470), (110, 2066776), (146, 1557160), (176, 1291735), (220, 1033388), (292, 778580), (365, 622864), (440, 516694), (584, 389290), (730, 311432), (803, 283120), (880, 258347), (1168, 194645), (1460, 155716), (1606, 141560), (2920, 77858), (3212, 70780), (3539, 64240), (4015, 56624), (5840, 38929), (6424, 35390), (7078, 32120), (8030, 28312), (12848, 17695), (14156, 16060)]