888127060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1145

約数の個数: 96

約数和(自身を含む): 2043869184

約数和(自身を除く): 1155742124

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 61, 62, 92, 115, 122, 124, 155, 230, 244, 305, 310, 460, 610, 620, 713, 1021, 1220, 1403, 1426, 1891, 2042, 2806, 2852, 3565, 3782, 4084, 5105, 5612, 7015, 7130, 7564, 9455, 10210, 14030, 14260, 18910, 20420, 23483, 28060, 31651, 37820, 43493, 46966, 62281, 63302, 86986, 93932, 117415, 124562, 126604, 158255, 173972, 217465, 234830, 249124, 311405, 316510, 434930, 469660, 622810, 633020, 727973, 869860, 1245620, 1432463, 1455946, 1930711, 2864926, 2911892, 3639865, 3861422, 5729852, 7162315, 7279730, 7722844, 9653555, 14324630, 14559460, 19307110, 28649260, 38614220, 44406353, 88812706, 177625412, 222031765, 444063530, 888127060]

約数ペア:

[(1, 888127060), (2, 444063530), (4, 222031765), (5, 177625412), (10, 88812706), (20, 44406353), (23, 38614220), (31, 28649260), (46, 19307110), (61, 14559460), (62, 14324630), (92, 9653555), (115, 7722844), (122, 7279730), (124, 7162315), (155, 5729852), (230, 3861422), (244, 3639865), (305, 2911892), (310, 2864926), (460, 1930711), (610, 1455946), (620, 1432463), (713, 1245620), (1021, 869860), (1220, 727973), (1403, 633020), (1426, 622810), (1891, 469660), (2042, 434930), (2806, 316510), (2852, 311405), (3565, 249124), (3782, 234830), (4084, 217465), (5105, 173972), (5612, 158255), (7015, 126604), (7130, 124562), (7564, 117415), (9455, 93932), (10210, 86986), (14030, 63302), (14260, 62281), (18910, 46966), (20420, 43493), (23483, 37820), (28060, 31651)]