186107680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9613}}^1$

素因数の和:9650

約数の個数: 72

約数和(自身を含む): 483334236

約数和(自身を除く): 297226556

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1210, 1760, 1936, 2420, 3872, 4840, 9613, 9680, 19226, 19360, 38452, 48065, 76904, 96130, 105743, 153808, 192260, 211486, 307616, 384520, 422972, 528715, 769040, 845944, 1057430, 1163173, 1538080, 1691888, 2114860, 2326346, 3383776, 4229720, 4652692, 5815865, 8459440, 9305384, 11631730, 16918880, 18610768, 23263460, 37221536, 46526920, 93053840, 186107680]

約数ペア:

[(1, 186107680), (2, 93053840), (4, 46526920), (5, 37221536), (8, 23263460), (10, 18610768), (11, 16918880), (16, 11631730), (20, 9305384), (22, 8459440), (32, 5815865), (40, 4652692), (44, 4229720), (55, 3383776), (80, 2326346), (88, 2114860), (110, 1691888), (121, 1538080), (160, 1163173), (176, 1057430), (220, 845944), (242, 769040), (352, 528715), (440, 422972), (484, 384520), (605, 307616), (880, 211486), (968, 192260), (1210, 153808), (1760, 105743), (1936, 96130), (2420, 76904), (3872, 48065), (4840, 38452), (9613, 19360), (9680, 19226)]