115756240

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1187}}^1$

素因数の和:1276

約数の個数: 80

約数和(自身を含む): 286374528

約数和(自身を除く): 170618288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 53, 80, 92, 106, 115, 184, 212, 230, 265, 368, 424, 460, 530, 848, 920, 1060, 1187, 1219, 1840, 2120, 2374, 2438, 4240, 4748, 4876, 5935, 6095, 9496, 9752, 11870, 12190, 18992, 19504, 23740, 24380, 27301, 47480, 48760, 54602, 62911, 94960, 97520, 109204, 125822, 136505, 218408, 251644, 273010, 314555, 436816, 503288, 546020, 629110, 1006576, 1092040, 1258220, 1446953, 2184080, 2516440, 2893906, 5032880, 5787812, 7234765, 11575624, 14469530, 23151248, 28939060, 57878120, 115756240]

約数ペア:

[(1, 115756240), (2, 57878120), (4, 28939060), (5, 23151248), (8, 14469530), (10, 11575624), (16, 7234765), (20, 5787812), (23, 5032880), (40, 2893906), (46, 2516440), (53, 2184080), (80, 1446953), (92, 1258220), (106, 1092040), (115, 1006576), (184, 629110), (212, 546020), (230, 503288), (265, 436816), (368, 314555), (424, 273010), (460, 251644), (530, 218408), (848, 136505), (920, 125822), (1060, 109204), (1187, 97520), (1219, 94960), (1840, 62911), (2120, 54602), (2374, 48760), (2438, 47480), (4240, 27301), (4748, 24380), (4876, 23740), (5935, 19504), (6095, 18992), (9496, 12190), (9752, 11870)]