54601680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{4643}}^1$

素因数の和:4673

約数の個数: 120

約数和(自身を含む): 196942752

約数和(自身を除く): 142341072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 4643, 5880, 9286, 11760, 13929, 18572, 23215, 27858, 32501, 37144, 46430, 55716, 65002, 69645, 74288, 92860, 97503, 111432, 130004, 139290, 162505, 185720, 195006, 222864, 227507, 260008, 278580, 325010, 371440, 390012, 455014, 487515, 520016, 557160, 650020, 682521, 780024, 910028, 975030, 1114320, 1137535, 1300040, 1365042, 1560048, 1820056, 1950060, 2275070, 2600080, 2730084, 3412605, 3640112, 3900120, 4550140, 5460168, 6825210, 7800240, 9100280, 10920336, 13650420, 18200560, 27300840, 54601680]

約数ペア:

[(1, 54601680), (2, 27300840), (3, 18200560), (4, 13650420), (5, 10920336), (6, 9100280), (7, 7800240), (8, 6825210), (10, 5460168), (12, 4550140), (14, 3900120), (15, 3640112), (16, 3412605), (20, 2730084), (21, 2600080), (24, 2275070), (28, 1950060), (30, 1820056), (35, 1560048), (40, 1365042), (42, 1300040), (48, 1137535), (49, 1114320), (56, 975030), (60, 910028), (70, 780024), (80, 682521), (84, 650020), (98, 557160), (105, 520016), (112, 487515), (120, 455014), (140, 390012), (147, 371440), (168, 325010), (196, 278580), (210, 260008), (240, 227507), (245, 222864), (280, 195006), (294, 185720), (336, 162505), (392, 139290), (420, 130004), (490, 111432), (560, 97503), (588, 92860), (735, 74288), (784, 69645), (840, 65002), (980, 55716), (1176, 46430), (1470, 37144), (1680, 32501), (1960, 27858), (2352, 23215), (2940, 18572), (3920, 13929), (4643, 11760), (5880, 9286)]