27300840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{4643}}^1$

素因数の和:4671

約数の個数: 96

約数和(自身を含む): 95294880

約数和(自身を除く): 67994040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 4643, 5880, 9286, 13929, 18572, 23215, 27858, 32501, 37144, 46430, 55716, 65002, 69645, 92860, 97503, 111432, 130004, 139290, 162505, 185720, 195006, 227507, 260008, 278580, 325010, 390012, 455014, 487515, 557160, 650020, 682521, 780024, 910028, 975030, 1137535, 1300040, 1365042, 1820056, 1950060, 2275070, 2730084, 3412605, 3900120, 4550140, 5460168, 6825210, 9100280, 13650420, 27300840]

約数ペア:

[(1, 27300840), (2, 13650420), (3, 9100280), (4, 6825210), (5, 5460168), (6, 4550140), (7, 3900120), (8, 3412605), (10, 2730084), (12, 2275070), (14, 1950060), (15, 1820056), (20, 1365042), (21, 1300040), (24, 1137535), (28, 975030), (30, 910028), (35, 780024), (40, 682521), (42, 650020), (49, 557160), (56, 487515), (60, 455014), (70, 390012), (84, 325010), (98, 278580), (105, 260008), (120, 227507), (140, 195006), (147, 185720), (168, 162505), (196, 139290), (210, 130004), (245, 111432), (280, 97503), (294, 92860), (392, 69645), (420, 65002), (490, 55716), (588, 46430), (735, 37144), (840, 32501), (980, 27858), (1176, 23215), (1470, 18572), (1960, 13929), (2940, 9286), (4643, 5880)]