228889360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{24043}}^1$

素因数の和:24080

約数の個数: 80

約数和(自身を含む): 643994496

約数和(自身を除く): 415105136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 24043, 48086, 96172, 120215, 168301, 192344, 240430, 336602, 384688, 408731, 480860, 673204, 817462, 841505, 961720, 1346408, 1634924, 1683010, 1923440, 2043655, 2692816, 2861117, 3269848, 3366020, 4087310, 5722234, 6539696, 6732040, 8174620, 11444468, 13464080, 14305585, 16349240, 22888936, 28611170, 32698480, 45777872, 57222340, 114444680, 228889360]

約数ペア:

[(1, 228889360), (2, 114444680), (4, 57222340), (5, 45777872), (7, 32698480), (8, 28611170), (10, 22888936), (14, 16349240), (16, 14305585), (17, 13464080), (20, 11444468), (28, 8174620), (34, 6732040), (35, 6539696), (40, 5722234), (56, 4087310), (68, 3366020), (70, 3269848), (80, 2861117), (85, 2692816), (112, 2043655), (119, 1923440), (136, 1683010), (140, 1634924), (170, 1346408), (238, 961720), (272, 841505), (280, 817462), (340, 673204), (476, 480860), (560, 408731), (595, 384688), (680, 336602), (952, 240430), (1190, 192344), (1360, 168301), (1904, 120215), (2380, 96172), (4760, 48086), (9520, 24043)]