734420360

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{27527}}^1$

素因数の和:27590

約数の個数: 64

約数和(自身を含む): 1783814400

約数和(自身を除く): 1049394040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 115, 116, 145, 184, 230, 232, 290, 460, 580, 667, 920, 1160, 1334, 2668, 3335, 5336, 6670, 13340, 26680, 27527, 55054, 110108, 137635, 220216, 275270, 550540, 633121, 798283, 1101080, 1266242, 1596566, 2532484, 3165605, 3193132, 3991415, 5064968, 6331210, 6386264, 7982830, 12662420, 15965660, 18360509, 25324840, 31931320, 36721018, 73442036, 91802545, 146884072, 183605090, 367210180, 734420360]

約数ペア:

[(1, 734420360), (2, 367210180), (4, 183605090), (5, 146884072), (8, 91802545), (10, 73442036), (20, 36721018), (23, 31931320), (29, 25324840), (40, 18360509), (46, 15965660), (58, 12662420), (92, 7982830), (115, 6386264), (116, 6331210), (145, 5064968), (184, 3991415), (230, 3193132), (232, 3165605), (290, 2532484), (460, 1596566), (580, 1266242), (667, 1101080), (920, 798283), (1160, 633121), (1334, 550540), (2668, 275270), (3335, 220216), (5336, 137635), (6670, 110108), (13340, 55054), (26680, 27527)]