260883360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10657}}^1$

素因数の和:10695

約数の個数: 144

約数和(自身を含む): 942721416

約数和(自身を除く): 681838056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 10657, 12240, 21314, 24480, 31971, 42628, 53285, 63942, 85256, 95913, 106570, 127884, 159855, 170512, 181169, 191826, 213140, 255768, 319710, 341024, 362338, 383652, 426280, 479565, 511536, 543507, 639420, 724676, 767304, 852560, 905845, 959130, 1023072, 1087014, 1278840, 1449352, 1534608, 1630521, 1705120, 1811690, 1918260, 2174028, 2557680, 2717535, 2898704, 3069216, 3261042, 3623380, 3836520, 4348056, 5115360, 5435070, 5797408, 6522084, 7246760, 7673040, 8152605, 8696112, 10870140, 13044168, 14493520, 15346080, 16305210, 17392224, 21740280, 26088336, 28987040, 32610420, 43480560, 52176672, 65220840, 86961120, 130441680, 260883360]

約数ペア:

[(1, 260883360), (2, 130441680), (3, 86961120), (4, 65220840), (5, 52176672), (6, 43480560), (8, 32610420), (9, 28987040), (10, 26088336), (12, 21740280), (15, 17392224), (16, 16305210), (17, 15346080), (18, 14493520), (20, 13044168), (24, 10870140), (30, 8696112), (32, 8152605), (34, 7673040), (36, 7246760), (40, 6522084), (45, 5797408), (48, 5435070), (51, 5115360), (60, 4348056), (68, 3836520), (72, 3623380), (80, 3261042), (85, 3069216), (90, 2898704), (96, 2717535), (102, 2557680), (120, 2174028), (136, 1918260), (144, 1811690), (153, 1705120), (160, 1630521), (170, 1534608), (180, 1449352), (204, 1278840), (240, 1087014), (255, 1023072), (272, 959130), (288, 905845), (306, 852560), (340, 767304), (360, 724676), (408, 639420), (480, 543507), (510, 511536), (544, 479565), (612, 426280), (680, 383652), (720, 362338), (765, 341024), (816, 319710), (1020, 255768), (1224, 213140), (1360, 191826), (1440, 181169), (1530, 170512), (1632, 159855), (2040, 127884), (2448, 106570), (2720, 95913), (3060, 85256), (4080, 63942), (4896, 53285), (6120, 42628), (8160, 31971), (10657, 24480), (12240, 21314)]