115162380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27817}}^1$

素因数の和:27855

約数の個数: 72

約数和(自身を含む): 364527072

約数和(自身を除く): 249364692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 27817, 55634, 83451, 111268, 139085, 166902, 250353, 278170, 333804, 417255, 500706, 556340, 639791, 834510, 1001412, 1251765, 1279582, 1669020, 1919373, 2503530, 2559164, 3198955, 3838746, 5007060, 5758119, 6397910, 7677492, 9596865, 11516238, 12795820, 19193730, 23032476, 28790595, 38387460, 57581190, 115162380]

約数ペア:

[(1, 115162380), (2, 57581190), (3, 38387460), (4, 28790595), (5, 23032476), (6, 19193730), (9, 12795820), (10, 11516238), (12, 9596865), (15, 7677492), (18, 6397910), (20, 5758119), (23, 5007060), (30, 3838746), (36, 3198955), (45, 2559164), (46, 2503530), (60, 1919373), (69, 1669020), (90, 1279582), (92, 1251765), (115, 1001412), (138, 834510), (180, 639791), (207, 556340), (230, 500706), (276, 417255), (345, 333804), (414, 278170), (460, 250353), (690, 166902), (828, 139085), (1035, 111268), (1380, 83451), (2070, 55634), (4140, 27817)]