506058880

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1$

素因数の和:1182

約数の個数: 128

約数和(自身を含む): 1304294400

約数和(自身を除く): 798235520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 128, 155, 160, 184, 230, 248, 310, 320, 368, 460, 496, 620, 640, 713, 736, 920, 992, 1109, 1240, 1426, 1472, 1840, 1984, 2218, 2480, 2852, 2944, 3565, 3680, 3968, 4436, 4960, 5545, 5704, 7130, 7360, 8872, 9920, 11090, 11408, 14260, 14720, 17744, 19840, 22180, 22816, 25507, 28520, 34379, 35488, 44360, 45632, 51014, 57040, 68758, 70976, 88720, 91264, 102028, 114080, 127535, 137516, 141952, 171895, 177440, 204056, 228160, 255070, 275032, 343790, 354880, 408112, 456320, 510140, 550064, 687580, 709760, 790717, 816224, 1020280, 1100128, 1375160, 1581434, 1632448, 2040560, 2200256, 2750320, 3162868, 3264896, 3953585, 4081120, 4400512, 5500640, 6325736, 7907170, 8162240, 11001280, 12651472, 15814340, 16324480, 22002560, 25302944, 31628680, 50605888, 63257360, 101211776, 126514720, 253029440, 506058880]

約数ペア:

[(1, 506058880), (2, 253029440), (4, 126514720), (5, 101211776), (8, 63257360), (10, 50605888), (16, 31628680), (20, 25302944), (23, 22002560), (31, 16324480), (32, 15814340), (40, 12651472), (46, 11001280), (62, 8162240), (64, 7907170), (80, 6325736), (92, 5500640), (115, 4400512), (124, 4081120), (128, 3953585), (155, 3264896), (160, 3162868), (184, 2750320), (230, 2200256), (248, 2040560), (310, 1632448), (320, 1581434), (368, 1375160), (460, 1100128), (496, 1020280), (620, 816224), (640, 790717), (713, 709760), (736, 687580), (920, 550064), (992, 510140), (1109, 456320), (1240, 408112), (1426, 354880), (1472, 343790), (1840, 275032), (1984, 255070), (2218, 228160), (2480, 204056), (2852, 177440), (2944, 171895), (3565, 141952), (3680, 137516), (3968, 127535), (4436, 114080), (4960, 102028), (5545, 91264), (5704, 88720), (7130, 70976), (7360, 68758), (8872, 57040), (9920, 51014), (11090, 45632), (11408, 44360), (14260, 35488), (14720, 34379), (17744, 28520), (19840, 25507), (22180, 22816)]