473702020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{523}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 1140894720

約数和(自身を除く): 667192700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 179, 220, 230, 253, 358, 460, 506, 523, 716, 895, 1012, 1046, 1265, 1790, 1969, 2092, 2530, 2615, 3580, 3938, 4117, 5060, 5230, 5753, 7876, 8234, 9845, 10460, 11506, 12029, 16468, 19690, 20585, 23012, 24058, 28765, 39380, 41170, 45287, 48116, 57530, 60145, 82340, 90574, 93617, 115060, 120290, 132319, 181148, 187234, 226435, 240580, 264638, 374468, 452870, 468085, 529276, 661595, 905740, 936170, 1029787, 1323190, 1872340, 2059574, 2153191, 2646380, 4119148, 4306382, 5148935, 8612764, 10297870, 10765955, 20595740, 21531910, 23685101, 43063820, 47370202, 94740404, 118425505, 236851010, 473702020]

約数ペア:

[(1, 473702020), (2, 236851010), (4, 118425505), (5, 94740404), (10, 47370202), (11, 43063820), (20, 23685101), (22, 21531910), (23, 20595740), (44, 10765955), (46, 10297870), (55, 8612764), (92, 5148935), (110, 4306382), (115, 4119148), (179, 2646380), (220, 2153191), (230, 2059574), (253, 1872340), (358, 1323190), (460, 1029787), (506, 936170), (523, 905740), (716, 661595), (895, 529276), (1012, 468085), (1046, 452870), (1265, 374468), (1790, 264638), (1969, 240580), (2092, 226435), (2530, 187234), (2615, 181148), (3580, 132319), (3938, 120290), (4117, 115060), (5060, 93617), (5230, 90574), (5753, 82340), (7876, 60145), (8234, 57530), (9845, 48116), (10460, 45287), (11506, 41170), (12029, 39380), (16468, 28765), (19690, 24058), (20585, 23012)]