230565240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4889}}^1$

素因数の和:5037

約数の個数: 96

約数和(自身を含む): 755211600

約数和(自身を除く): 524646360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 655, 786, 1048, 1179, 1310, 1572, 1965, 2358, 2620, 3144, 3930, 4716, 4889, 5240, 5895, 7860, 9432, 9778, 11790, 14667, 15720, 19556, 23580, 24445, 29334, 39112, 44001, 47160, 48890, 58668, 73335, 88002, 97780, 117336, 146670, 176004, 195560, 220005, 293340, 352008, 440010, 586680, 640459, 880020, 1280918, 1760040, 1921377, 2561836, 3202295, 3842754, 5123672, 5764131, 6404590, 7685508, 9606885, 11528262, 12809180, 15371016, 19213770, 23056524, 25618360, 28820655, 38427540, 46113048, 57641310, 76855080, 115282620, 230565240]

約数ペア:

[(1, 230565240), (2, 115282620), (3, 76855080), (4, 57641310), (5, 46113048), (6, 38427540), (8, 28820655), (9, 25618360), (10, 23056524), (12, 19213770), (15, 15371016), (18, 12809180), (20, 11528262), (24, 9606885), (30, 7685508), (36, 6404590), (40, 5764131), (45, 5123672), (60, 3842754), (72, 3202295), (90, 2561836), (120, 1921377), (131, 1760040), (180, 1280918), (262, 880020), (360, 640459), (393, 586680), (524, 440010), (655, 352008), (786, 293340), (1048, 220005), (1179, 195560), (1310, 176004), (1572, 146670), (1965, 117336), (2358, 97780), (2620, 88002), (3144, 73335), (3930, 58668), (4716, 48890), (4889, 47160), (5240, 44001), (5895, 39112), (7860, 29334), (9432, 24445), (9778, 23580), (11790, 19556), (14667, 15720)]